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Operator
Good day, everyone, and welcome to the Lamentum second quarter fiscal year 2021 earnings call. All participants will be in a listen-only mode. Please also note today's event is being recorded. At this time, I'd like to turn the conference call over to Tim Finucchi of Darrow Associates. Sir, please go ahead.
Tim Finucchi
Thank you, operator. Welcome to Lumentum's second quarter fiscal year 2021 earnings call. This is Jim Finucchi from Darrow Associates, assisting Lumentum with its investor relations. Joining the call today from the company's management team, we have Alan Lowe, President and Chief Executive Officer, Wajid Ali, Chief Financial Officer, and Chris Coldren, Senior Vice President of Strategy and Corporate Development. Today's call will include forward-looking statements, including statements regarding the markets in which we operate and our position in such markets, the impact of COVID-19 and responsive actions thereto on our business and continuing uncertainty in this regard, trends and expectations for our products and technology, our markets, market opportunity and customers, our proposed acquisition of Coherent, and our expected financial performance, including our guidance, as well as statements regarding our future revenues, our financial model, and our margin targets. These statements are subject to risks and uncertainties that could cause actual results to differ materially from our current expectations, particularly the risk factors described in our SEC filings, including the company's quarterly report on Form 10-Q for the fiscal quarter ended December 26, 2020, which the company expects to file later today, and in Lumentum's 10-K for fiscal year 2020, ended June 27, 2020. The forward-looking statements provided during this call are based on Lumentum's reasonable beliefs and expectations as of today. Lumentum undertakes no obligation to update these statements except as required by applicable law. Please also note, unless otherwise stated, all results and projections discussed in this call are non-GAAP. Non-GAAP financials are not to be considered as a substitute for or superior to financials prepared in accordance with GAAP. Lumentum's press release with the second quarter fiscal 2021 results and accompanying supplemental slides are available on its website at www.lumentum.com under the investor section and includes additional details about our non-GAAP financial measures and a reconciliation between our historical GAAP and non-GAAP results. Now I will turn the call over to Alan for his comments.
Jim Finucchi
Thank you, Jim. Good morning, everyone. Before getting into the details of our business results, I'd like to make some comments about the COVID-19 pandemic. There have been a lot of developments since our last earnings call. We have unfortunately seen the significant impact of the COVID-19 pandemic expand to millions of people around the globe. Our thoughts are with all of those affected and the healthcare professionals who selflessly make a difference on the front lines every day. Fortunately, we have also of effective vaccines. This gives me optimism that the dark days we are living through will pass and there is a path to better days. We thank those who have developed and are now manufacturing these vaccines that are beginning to protect people. While I can't put us in the same category as these lifesavers, I am proud that Lumentum plays an important role in the critical infrastructure that helps people safely continue their work education, and life during these challenging times. Now on to our business and financial results for the second quarter. Increased demand in telecom and lasers added to the positive momentum from the prior quarter, resulting in record revenue, non-gap gross margin, operating margin, and earnings per share. For the first time ever, we achieved gross margins in excess of 53% and operating margins above 35%. As pleased as I am with these results and the progress we've made in driving towards our strategic and financial goals, I am as excited as ever about the opportunities ahead. As I often say, the future is truly bright and momentum. We are well positioned to grow revenue and earnings into the future. We believe long-term market trends are very favorable. We also believe there are upcoming growth catalysts in each of our markets. The accelerating shift to digital and virtual approaches to all aspects of work and life is driving staggering amounts of data in the world's networks and cloud data centers. To meet the challenges created by this digital transformation, our industry is poised for major new technology transitions that we believe are well served by our products and capabilities. These include higher speed telecom and datacom transmission solutions in the range of 400 to 800 gig, photonic solutions for 5G front haul and back haul, and newer advanced Rotums and other telecom transport solutions. The computer vision revolution that is driving our 3D sensing and LIDAR business is in its early days. Computational photography and augmented and virtual reality should drive the expansion of world-facing 3D sensing across many new smartphone designs and into consumer electronic devices and wearables. The increasing use of LIDAR and in-cabin 3D sensing in automobile and delivery vehicles significantly adds to our long-term market opportunities. We have made significant investments in R&D and developed a broad portfolio of new products and technologies that address both upcoming and long-term growth opportunities. This has been done in close coordination with our customers and we have obtained many important design wins. We are now starting to scale up production of many of these new products. We have exited underperforming product lines that would have been a drag on future growth. We continue to lower our fixed costs, thus increasing operating leverage and profitability as we grow. Our second quarter results underscore all of these points. with strong incremental profitability and an increasing level of new products in the revenue mix. Two weeks ago, we announced the coherent acquisition, which will expand and diversify our revenue and market opportunities. A motivating factor for this transaction is the significant role we believe photonics will play across the value chains, supporting many important long-term secular trends. For example, this includes the increasing role that lasers and photonics play in the manufacturing of the growing number of advanced semiconductors, displays, and microelectronics that enable the digital transformation that I mentioned earlier. Another example is the increasing role of lasers and photonics in the manufacturing and supply chains of electric vehicles and energy storage solutions. This is an important and significant opportunity as the world transitions to these sustainable technologies to combat climate change. The coherent acquisition will expand our market opportunities in fertile new areas for photonics, including in bio instrumentation and aerospace and defense. It will also strengthen our innovation engine to better serve the customers of today and tomorrow. In addition to the top line growth opportunities I have outlined, we believe there are significant efficiencies and optimizations to be gained in the combination with Coherent. With our proven track record of execution, we are confident the combination will ultimately deliver financial performance consistent with the targets we set forth in our first quarterly earnings call last November. I look forward to a timely completion of this transaction and the welcoming of the talented employees of Coherent to the Lamentum team. While the future is truly bright at Lamentum, I believe it will be even brighter with the addition of Coherent. Now on to more details about our second quarter. Telecom and Datacom revenue grew 10% sequentially and 7% year-on-year. Excluding revenue from the low-margin product lines we have divested or discontinued, telecom and datacom revenue grew 17% year-on-year. The largest contributors to growth in the second quarter were Rotums, high-speed 600 and 800 gig indium phosphide coherent components, DCO modules, and submarine products. Late in December, one of our contract manufacturing partners in Malaysia temporarily suspended production to implement measures to protect employees from COVID-19. This impacted second quarter revenue by approximately $6 million. In telecom, we continue to see our revenue mix shifting toward new products aligned with our customers' next generation systems. In the second quarter, we further ramped 400G and higher speed transmission solutions and we qualified several new Rotem designs with major customers in the West and in China. To this last point, we began shipping a complex twin M-by-N Rotem blade with other integrated functionality to a major Western customer for new web scale and other network deployments. As I mentioned earlier, the telecom and datacom industry is poised for a transition to next-generation networks. We anticipate strong growth in the coming years as network operators deploy 400, 600, and 800 gig systems with new integrated transmission solutions and rotums. We believe this upcoming telecom technology upgrade cycle has been delayed by COVID-19, which should start to accelerate as global vaccinations increase over time. In our Datacom chip business, as expected, 5G front-haul second quarter growth. Cloud demand remains very robust. Last quarter, we adjusted our wafer starts to better align with this new demand mix and expect to grow into the third quarter. We have a large and growing multi-quarter backlog. Market dynamics are favorable with increasing volumes and transitions to higher speeds where we have very differentiated products. Revenue from high-speed PAM4 EMLs has nearly doubled from year-ago levels. And we recently introduced a breakthrough 53-gigawatt PAM4 DML as customers seek even more cost-effective solutions to accelerate 400G growth in future 800G applications. Our wafer fab expansion plans are on track, with meaningful capacity additions coming online later this calendar year. Looking to the third quarter, we expect telecom and datacom revenue to be down sequentially due to seasonal factors and the anticipated timing of new end customer deployments. Industrial and consumer revenue declined modestly quarter on quarter. We believe we have a larger 3D sensing opportunity this fiscal year compared to the last, but it will be spread out more broadly in time. As such, we expect a lower seasonal decline in the third quarter compared with prior years. Within industrial and consumer, the contribution from industrial is now approximately 5%, about half of where it has been over the past several years. This has been driven by a transition to selling chips versus modules. We are optimistic about growth in the 3D sensing market in the coming years. we believe the introduction of 5g is driving an accelerated smartphone upgrade cycle new applications such as computational photography and augmented and virtual reality have the potential to drive world-facing 3d sensing capabilities more broadly especially across the android customer base we are working closely with major android customers on world-facing 3D sensing capabilities for their future products as they seek to differentiate their offerings. We believe our experience and leadership in current high volume world facing deployments positions us very well with these customers. We believe new customer devices and wearables that may reach the market in the coming years will benefit from 3D sensing capabilities and will drive additional market growth. Adding to this, Customers in the security and access control market are looking for 3D sensing to enable higher security in touchless, contactless solutions. This is of increasing importance in a post-COVID-19 world. LiDAR and 3D sensing for automobiles and delivery vehicles adds significantly to our long-term market opportunities. We believe our unmatched and invaluable photonics experience spanning 3D sensing, communications, and industrial lasers gives us a competitive advantage as we pursue these new opportunities. We are closely engaged with a wide range of customers. These include autonomous and delivery vehicle manufacturers, major tier one auto suppliers, and LiDAR solution providers. During our second quarter, we completed a number of design wins, some of which are targeting startup production during calendar year 22. In addition, we have many other customer engagements that are in various stages of qualification. Turning to commercial lasers, revenue grew 24% quarter on quarter. The largest contributor to growth was micro materials processing, including 5G applications. We expect Lazer's growth to continue into the third quarter. While we believe that it will take several quarters before we get back to the revenue levels we saw in fiscal 20, we are cautiously optimistic that we have seen the worst of the impact from COVID-19. Lazer's gross margin also grew quarter-on-quarter to 47.5%. We believe we are a leader in the lasers industry on this metric, despite having significantly lower scale than larger industry players. We believe this is because we have unique design and manufacturing experience and capabilities born from our many years of leadership in the photonics market. We expect to leverage this experience and these capabilities when we are able to combine with coherence. Throughout my remarks, I've highlighted how we are well positioned for continued top and bottom line growth over the next several years. We have made significant investments in differentiated new technology and products for new customer programs, attained many key design wins, and are on track for more. In each of our markets, there are significant catalysts for growth. We have a new generation of telecom and datacom solutions and customers who are poised to ramp them. We have the expansion of world-facing 3D sensing in mobile devices and wearables, and emerging LiDAR applications further add to our market opportunity. The broader lasers market we address is recovering from the impact of COVID-19, and we will benefit from this and additional growth driven by differentiated new products. We have exited underperforming product lines that would have been a drag on future growth. The coherent acquisition brings a significant opportunity to create a larger, more diverse photonics technology company, one with leading capabilities well aligned with many important long-term trends and financial performance consistent with the targets we previously set for Lumentum. Before handing it over to Wajid to review the numbers, I want to thank and acknowledge all of our employees around the world. They have been incredible, especially so working through the pandemic. Our employees are absolutely the company's greatest asset. I would also like to thank our customers, suppliers, and shareholders for their support and partnership during these challenging times. With that, I'll hand it over to Wajid.
Jim
Thank you, Alan. Good morning, everyone. Turning to the second quarter's numbers. Net revenue for the second quarter was $478.8 million, which was up 6% sequentially and 5% year-on-year. Gap gross margin for the second quarter was 48%, gap operating margin was 24.1%, and gap diluted net income per share was $1.06. Second quarter non-gap gross margin was 53.4%, which was up 140 basis points sequentially and up 600 basis points year-on-year. The sequential and year-on-year growth was driven by improved gross margins in both the optical communications and laser segments. As Alan highlighted, this record gross margin performance demonstrates the improvements we have made in our financial models. Second quarter non-GAAP operating margin at 35.5 percent increased 180 basis points sequentially and 670 basis points year-on-year. These results were driven by gross margin improvements as operating expenses have increased due to increased investment in new capabilities. Second quarter non-GAAP operating expenses totaled $86 million, or 18 percent of revenue. SG&A expense was $38.2 million. R&D expense was $47.8 million. Second quarter non-GAAP net income was $155.7 million. This includes $200,000 of net interest in other income and $14.4 million of tax expense. Other income is down sequentially as interest rates on our cash and short-term investments are lower overall. and we are being more conservative in our investment portfolio. Non-GAAP diluted net income per share was $1.99, based on a fully diluted share count of $78.4 million. On the balance sheet, we ended the quarter with $1.7 billion in cash and short-term investments, up $90 million quarter-on-quarter. We have $1.5 billion in aggregate principal convertible notes and no term debt. Of these convertible notes, $450 million is due in 2024 and $1.05 billion is due in 2026. The total cash interest expense associated with these notes is approximately $6 million per year. Turning to segment details. Second quarter optical communications segment revenue at $449.1 million increased 5% sequentially due to growth in telecom and datacom and 10% year-on-year due to higher telecom and datacom and industrial and consumer revenues. Optical communications segment gross margin at 53.8% increased 130 basis points sequentially primarily due to higher Rotem volumes and improvements in manufacturing efficiencies and 580 basis points year-on-year due to a more favorable revenue mix, improved telecom and datacom margins, and synergies from the O'Claro acquisition. Our laser segment revenue at $29.7 million increased 24% sequentially but remains 39% down year on year due to COVID-19 impacting demand. Second quarter lasers gross margin increased to 47.5% due to an increase in manufacturing volumes and mixed favorability. Now on to our guidance for the third quarter of fiscal 21. Please note the outlook we are providing is on a non-GAAP basis and is based on our assumptions as of today. We expect net revenue for the third quarter of fiscal 21 to be in the range of $425 to $440 million. This revenue projection includes telecom and datacom declining sequentially due to seasonality and the timing of end customer deployments. Industrial and consumer declining due to seasonality. and commercial lasers increasing quarter on quarter driven by further market recovery from COVID-19. Based on this, we project third quarter operating margin to be in the range of 27.5% to 29.5% and diluted net income per share to be in the range of $1.31 to $1.46. At the midpoint, these projections incorporate an approximate $6 million increase in operating expenses primarily related to the annual reset in payroll tax and benefits rates, new hiring and the additional payroll expense associated with our 14-week quarter. These projections also assume an approximate share count of $80 million, an estimated other expense of $0.8 million and an estimated tax expense of $12 million. During our first quarter earnings call last November, we provided a new target model for the company. While our second half fiscal 21 performance is still expected to be below the target model due to seasonality, given our first half performance, we believe we will meet or exceed our gross and operating margin targets for the full fiscal year. With that said, I should emphasize that we intend to grow our investments in R&D to lead the market in an innovation and to expand our long-term market opportunities as Alan highlighted earlier. With that, I'll turn the call back to Jim to start the Q&A session. Jim?
Tim Finucchi
Thank you, Wajid. Before we start the question and answer session, I would like to ask everyone to keep to one question and one follow-up. This should help us get to everyone before the end of our allotted time. Operator, let's begin with the question and answer session.
Operator
And ladies and gentlemen, once again, if you would like to ask a question, please press star and then one. To withdraw your questions, you may press star and two. If you are using a speakerphone, we do ask that you please pick up the handset before pressing the numbers to ensure the best sound quality. Once again, that is star and then one. Our first question today comes from Thomas O'Malley from Barclays. Please go ahead with your question.
Thomas O'Malley
Good morning, guys. Thanks for taking my question, and congrats on the nice margins here. I just had a question on mix in the top line. You started this year out talking about how this year, December, could be seasonally the peak for your largest customer, and diving into the results here, it looks like that might have even come down from the September quarter. Can you just describe what's going on there? Is that something about pre-building units, or has there been a shift in some share? Any details there would be helpful.
Alex
Hey, Tom, this is Chris, certainly. I think, obviously, when we go into the first quarter, this was a different situation. given what was going on in the world with COVID and shutdowns in Asia and then ramp backs up. But certainly, we feel we are, I'm not quite sure if we can comment on any pre-builds per se, but certainly we shipped a lot of product in the September quarter And, you know, the end customer's products were not available to customers until after that. So certainly there was some loading up, if you will. And then secondly, obviously, the elephant in the room is around what is our share. And we continue to believe that we maintain a very healthy share with our customers. having said that certainly we anticipate competition coming along and perhaps there is some increasing share loss happening in the December quarter. But certainly we think nothing that impacts the overall strong position we have with that customer.
Thomas O'Malley
That's helpful. And then on the follow-up, obviously on the gross margins as well, the strong performance in December is indicative of some strength in the telecom and datacom core business. Can you talk about what drove that? You indicated some increased rotum sales, and then you also talked about a Western customer coming on. Is that something that's going to increase that gross margin profile as well going forward? And is this higher rate kind of sustainable as you go through the end of the year? Obviously, you commented on that. hitting that fiscal year target. But just anything on the margins going forward at this higher rate. Thank you.
Jim Finucchi
Yeah, Tom, I'll give you my thoughts and then let Wajid kind of correct me. But I'd say that if you look at the mix in the quarter, our chip business actually was down and our margins went up. And so that is indicative of gross margin improvement in our lasers that we talked about, but as well on our telecom, mainly due to significant growth on the top line from transport, which includes our Rotums. And so we had a good Rotum quarter. And I think it's about differentiated products, and that's why we're going to continue to invest R&D dollars to give customers the value proposition so they're willing to pay and give us those kinds of margins. And that's really what happened from my perspective. Wajid, do you want to add to that?
Jim
Yeah, I mean, Thomas, if you take a look at, you know, our comments at the beginning of the quarter, we had said that, you know, we're coming up with a new business model of 50% gross margins and 30% operating margins. And at that point in time, based on how we thought the full fiscal year was going to go, we did not think we were going to achieve that model. And we had set that more as a midterm model. And from our script today, you can see that our expectation now is is that we will either achieve or exceed that model for the full fiscal year. So certainly, things have trended better for us, whether that be the new products that Alan just spoke about, or whether it's our ability to continue to lower our fixed costs within our manufacturing facilities. as well as, quite frankly, the uptick we've seen in our lasers business also helping the overall operation. So like Alan said, despite the chip business coming down a little bit, we've been able to maintain gross margins and give confidence for a full year as well.
Operator
And our next question comes from Alex Needham from Needham & Company. Please go ahead with your question.
Alex Needham
Oh, I didn't know I was a Needham fan. That's a new one. Thanks, guys. That's great stuff. I wanted to go back on to the 3D sensing because there seems to be a lot of anxiety around the competition there. There's a thought process coming from some people that perhaps you might have overreached with respect to your allocation and market share and pricing with your primary customer and that pricing may be under more pressure or share loss may be a little steeper as one of your primary customers reigns in the outlook on that front. Can you comment on whether any of that has validity or whether that – is an overstatement or should we be seeing a meaningful change in, you know, your share allocation? And in that context, do you expect over calendar 21 to be maintaining, you know, a growth trajectory in your 3D sensing business?
Jim Finucchi
Yeah, Alex, I think, you know, As far as the share is concerned, it's hard to tell where we are. I would say that our focus is to really make sure that we continue to be the design house for not just our leading customer, but for all of our 3D sensing customers. And I tell you that the team is focused on allowing our customers to get to market with differentiated products like the world-facing that we are ramped and shipped a lot of those units and doing quite well. So as far as share commitments and pricing, I'm not going to comment too much on that other than to say we do have long-term agreements in place that – We know what our share is going to be at a minimum, and we believe we're getting significantly more than that, especially as we ramp new products because of our leadership position, our ability and proven track record of ramping new products. Chris, do you have anything to add on that?
Alex
No, I think you've covered it well, Alan. I mean, I think certainly that as we look ahead, you know, the computer vision revolution that this 3D sensing plays into is in its very early days. So as we look out to calendar 21 or our fiscal 22, there's plenty of growth catalysts in 3D sensing proper. And then obviously, at least in our vernacular, we're wrappering LIDAR in our 3D sensing business unit. We've got world-facing capabilities have emerged in our top customer and really driven by photography applications, and that's been a killer app for smartphones for the past decade. And we have a lot of engagement and traction with Android customers who need to have that capability in order to have that capability you know, top-notch world-class camera going into, you know, their future product cycles. Then you have, you know, things outside of phones and, you know, whether they be wearables or other devices that will ultimately incorporate 3D sensing. And as Alan highlighted in his prepared remarks, that the automotive ramp of LiDAR is in very early stages. We've got design wins, things that should start levels of production in our calendar year 22. So I think there's a long growth trajectory in our 3D sensing business, whether that's calendar 21, but out into calendar 22 and beyond.
Alex Needham
So is that a yes, you expect growth in 3D sensing in calendar 21?
Alex
Absolutely.
Alex Needham
The second question I had is really on the Android side. Obviously, the high end Apple products have done much better than anybody had expected, and clearly the photography app in particular was a key piece of that. There was a discussion in the prior quarter that The Android manufacturers were worried about COVID, and therefore were shifting more of their focus to the lower end of the product line, and therefore were slower to adopt world-facing and some of the additional technologies implied. Has that shifted as a result of the significant success at the high end of the market that Apple experienced?
Jim Finucchi
Yeah, Alex, I think whether it's shifted or not, I think we've been engaged with all of the Android suppliers on world-facing products, and I guess the flurry of activity has increased some, but until they announce a product or until they have a plan of record that includes world-facing 3D sensing, it's not part of the planet record. And so our anticipation is that later this year, we'll start seeing that in a more meaningful way. And that's why we're very confident that calendar year 22, we'll see expansion beyond our lead customer and into the Android world.
Operator
And our next question comes from Meta Marshall from Morgan Stanley. Please go ahead with your question.
Meta Marshall
META MARSHALL, Great. Thanks. I wanted to ask a couple questions. One, you know, clearly the telecom business is doing quite well. But just with one of your major customers, Sienna, kind of expecting a second half rebound in their business, just the timing of, you know, when you might see some, you know, further uptick in the telecom business from resumption from major customers. And then the second piece is, you know, clearly telecom the DCO business is doing quite well, as you noted in the transcript. With the Acacia transaction closing, is there any expected disruption to that partnership, or you would expect that to continue for the DCO business?
Jim Finucchi
Thanks. Yeah, hi, Meta. Yeah, I'm not going to comment specifically on a specific customer because I get in trouble for doing that, but I will say, as we said in our script, that The new generation of products from 400, 600, 800 gig and our next generation Rotem, those systems have been designed by our customers and they're waiting to be deployed. And the only thing holding back them from being deployed is being able to get on planes and install these new things that take more effort than adding more of the old stuff. And so as we, at least my view on things is as we see vaccinations becoming more prevalent across the globe, we think that things will pick up and we'll start seeing in the second half of the year, those deployments becoming more meaningful and we're poised and adding capacity and anticipation of that. So I think our, our, our sentiment is that the second half of the calendar year, we'll see a, big deployment of four 600 800 gig and high-end rotums for those next generations of systems to handle this this digital transformation of uh what's going on in the world so that that outlook is pretty strong as far as dcos are concerned You know, as I said in our conference, in the script, we saw significant growth from our DCO product. We're doing a lot of design work now on our 400 gig DCO. I don't think the acquisition of Acacia has any impact on that other than to say that, you know, our customers don't want to be beholden to a competitor of theirs. And so I'd say we've probably seen more traction over the last six months than we've seen in the past. for having an independent supplier of DCO modules in the market. So I think from both fronts, we're optimistic.
Meta Marshall
Great. Thanks.
Operator
And our next question comes from Shamik Chatterjee from J.P. Morgan. Please go ahead with your question.
Shamik Chatterjee
Great. Hi. Thanks for taking my question. I just wanted to start off firstly on the automotive LIDAR opportunity and see if you can talk about what are you seeing in relation to how the automotive LIDAR supply chain is developing. I'm just curious because you mentioned you're working with OEMs as well as some of the LIDAR solution providers. How critical should we think Lumentum's IP and design capabilities are? Or is there an opportunity for some of the LiDAR solution providers to kind of have their own designs and work with contract manufacturers directly and have a follow-up? Thank you.
Alex
Yeah, thanks, Simek. That's a great question. Yeah, so I would say that, you know, the value Lumentum brings to LiDAR and the automotive space in general is obviously the leadership we have in both 3D sensing and telecom and And in our industrial or commercial lasers business, we bring a wealth of capability and technology to bear. And, you know, our strategy and goal is to be a partner of all the folks building LiDAR, whether that be, I think, you you know, the LIDAR solution providers, if you will, the folks that are building modules, or, you know, the folks that are actually putting LIDAR into their automobile applications. And today, you know, what's exciting about this opportunity, obviously, is over the long run, it can be very significant with base number of, say, 100 million or at least the order of 100 million vehicles that are produced every year, you know, just having perhaps at the laser chip level tens of dollars of content or at the module level hundreds of dollars of content for automobile adds up to a pretty big market. And what we see today in terms of the supply chain is very varied because there's a lot of new players in this and it's very transformational for the automotive industry. New technology that not necessarily the traditional auto manufacturers, auto suppliers being clear-cut leaders in. So what I would say is our partnerships span from traditional auto manufacturers to autonomous vehicle manufacturers to folks that are building LIDAR modules, then supplying into those same supply chains. And in the nearer term, perhaps the delivery vehicle, autonomous vehicle is where we're seeing Not really the most traction, but probably where you'll see the initial sales go into because they're able to move a little faster and ramp a little more quickly, whereas the consumer or passenger vehicles, if you will, that you or I would drive or hopefully not drive and sit in, let it drive itself, are a little longer term, but probably the larger opportunity, and those get rolling probably a couple years after the start of the autonomous vehicle and delivery vehicle applications.
Shamik Chatterjee
Got it. That's very helpful. Chris, if I can just follow up on the Datacom side. I think you talked about the 5G front hall demand moderating in China. How should we think about your capacity plans? I think you had outlined doubling capacity on the Datacom chipset side. Are you still kind of on track to do that, given some of the moderation and demand? And then what are the broader implications here for the telecom group? And should we expect to see some softness in telecom as kind of broadly seeping through the weakness you're seeing in China in 5G rollouts?
Jim Finucchi
Yeah, I think, this is Alan. I think what we said in the last call was that we've seen a slowdown or a pause in the deployment of 5G. And I think leading up to that period of time, there was a euphoria of, 5G rollout. And so I think that we're kind of going through some inventory burn of Datacom chips in 5G that are being deployed now. And radio base stations are being deployed in China just to a lesser degree than we had expected at the end of last year. That said, I think that the There will be a significant amount of radio stations shipped in China, very significant. And we'll start seeing the 5G picked up as that inventory drops off. That said, the hyperscale demand is very strong. And we have very differentiated products in both our EMLs and what I talked about on our DML is 53 gigabaud. And so we see a lot of traction as hyperscalers are moving to that higher speed data comm transceiver, utilizing our state-of-the-art EMLs and now DMLs. And so I think we're optimistic for the demand as that capacity comes online. And so I think it was two quarters ago we said we're going to double the wafer capacity, and we're on track to do that later this year. And we think it will be consumed as well because we do have, as I said, we do have a growing backlog of multi-quarters. And so we do have demand that we need to satisfy. And as we bring on that capacity, our Datacom business will ramp. Chris, do you want to take the telecom part of that?
Alex
Yeah, I mean, I don't think we don't think the same factors that are driving the softness in China 5G are necessarily driving a slowdown in telecom. In fact, I think, as Alan said, the 5G was very aggressive up front, as China had set national goals around base station deployments, et cetera. I think that the telecom guys are just trying to keep up with that trend. you know, very strong pace. And, you know, the telecom market, I think a question earlier had asked about it being very strong today. I'd counter with it's mixed today that we've had over the past, you know, year, some areas of strength, certainly in some of the ACO and 100 gig solutions, but RODEMs have been slow over the past year, and we saw a pickup this past quarter getting back to sort of like a two-year-ago levels. if you will. And so, you know, the telecom market, we believe, as Alan highlighted in the prepared remarks, is really prepared to take off or accelerate once the world is able to travel and get out and install these new networks. And, you know, the 5G challenges that are happening in China, we believe, are just temporary in nature, that there's still a lot more 5G to go in China. And there will be a lot of telecom deployed in China, outside of China, to support the 5G that's going in globally.
Operator
And our next question comes from Rod Hall from Goldman Sachs. Please go ahead with your question.
spk04
Yeah, hey, good morning, guys. Thanks for the question. I wanted to start off with this $6 million of manufacturing push and just double-check that, well, for one thing, it sounded like, Alan, that was in telecom, but also, is that in your guidance? So, do you expect to get the $6 million back in the guidance, and I have a follow-up?
Jim Finucchi
Yeah, it was telecom, and whether some of that demand went to other suppliers or not is not clear. I'd say that Um, you know, certainly on the ACO where, uh, which is, you know, part of that, uh, that just moved into the Q3 guidance. And so, uh, yeah, whatever we think is, is, is, is not gone to other competitors is contemplated in our guidance.
Ryan
Okay.
spk04
So it's something less than the 6 million balance to be clear, I guess. Yes. Okay. Um, And then the second thing I wanted to ask about was, I just want to come back to the coherent deal. One of the things that it looks to us like, there's definitely manufacturing overlap, at least in some places. I'm curious if the synergies you guys have talked about contemplate consolidation in manufacturing, or is it still too early to have thought through all that in detail, and that's still a possibility down the road?
Jim Finucchi
Yeah, we have a synergy target that we talked about two weeks ago, and we said that two-thirds of that will come from COGS. You know, we have to get through the integration planning process to really critically pinpoint the plans to get those synergies. I mean, some of them will come from supply chain. Some will come from manufacturing overlap to your point. But the details of that still need to be worked out as we get closer to that integration planning phase of the deal. You know, I think my excitement around the coherent deal is, is, around getting the combined larger company to the model we talked about earlier, but it's also about putting two incredibly talented teams together to accelerate the innovation engine because photonics is really playing a key role in a lot of the long-term megatrends, and I think the combination of the two companies really puts us at the forefront of that. Great. Okay, thanks, Alan. Appreciate it. Thanks, Rob.
Operator
And our next question comes from John Marchetti from Stiefel. Please go ahead with your question.
John Marchetti
Thanks very much. I just wanted to follow up, Chris, on some of your comments around the Rotem business, particularly with the outlook in China as we're looking out here over the second half of the fiscal year. You mentioned some of the strength with the new Western vendors and some of the new Rotem business there. Curious how that business is now trending in China and how we should think about that as a contributor on the telecom side looking out in the second half of the fiscal year.
Alex
Yeah, so I think, as we've talked about in prior calls, that China has historically not been a deployer, if you will, of rodents in their domestic networks. And we continue to believe that they will transition to that, and that is driving strength in China. our outlook with a broad swath of our customers in China. So we do expect that to contribute to growth. But to be clear, we also expect our Western customers to grow quite strongly in Rotums. I mean, Rotums are sort of the essential element, along with optical amplifiers that go in brand new network deployments. And we expect new telecom networks to go in globally, so China and in the West, you know, whether that's starting in the second half of this year, but this calendar year, but certainly, you know, it's a multi-year upgrade process in both geographies, the West and the East.
John Marchetti
Thanks. And I guess just as a quick little cleanup for that, can you guys talk at all about maybe where Huawei was in the quarter and if there's any change to your outlook on them relative to what you gave last quarter as a kind of outlook for the second half of the year?
Alex
Thanks. Yeah, no problem, John. So last quarter, or at least on last quarter's earnings call back in November, given there was a change during the quarter in August with the regulations, we provided a bit more commentary around our business with Huawei. And we indicated that, well, sales would decline quarter-on-quarter, be less than 10% of total sales. That's what happened and consistent with our commentary. You know, we continue to believe that our sales to Huawei in fiscal 21 will be down from our sales in 20, given the dynamics around that situation.
Operator
And our next question comes from Simon Leopold from Raymond James. Please go ahead with your question. Thanks for taking the question.
Simon Leopold
First thing I wanted to see if maybe you could help us understand is how your mixes between world-facing and front-facing in the 3D sensing. Specifically, you've talked in the past about having better share in world-facing. If you could elaborate on that and whether or not you're starting to see Android trickle into the mix on the world-facing. And then I've got to follow up.
Jim Finucchi
Yeah, thanks, Simon. You know, I think as with any new product launch, our expectations are that we have and maintain a large share of that given our proven track record to our customers. And so I'd say that, to your point, our world-facing share in the December quarter was quite large. relative to share of front-facing. But that's all speculation, and I think it's best to ask our friends next week. As far as Android, it's still very small, but optimistic about the future. And I say that because the level of activity around world-facing technology And to Chris's earlier point around computational photography has got a lot of traction and given that our leadership position on world-facing production, volumes, quality, reliability, you know, we feel that we're in a good position with all of the major Android suppliers. And we expect, as I said earlier, to see some, you know, design wins and records of putting world-facing into those devices later this year.
Simon Leopold
Thanks. And then just as a follow-up, I wonder if maybe you could offer us a timeline of when you would think the LIDAR opportunities could become material. And I'm really not looking for something by quarter. I'm thinking by year. But maybe help us think about the trajectory of how you envision that opportunity materializing. Thank you.
Alex
Yes, Simon, this is Chris. So kind of as we said earlier, that calendar 22, we'll see the first start of production. I mean, certainly we are shipping samples or very moderate volumes into niche applications for LIDAR. But until we get out into calendar 22 is when we start to see more meaningful revenue. And with that said, This is a market that's not quite like the consumer electronics market where there's a whole heck of a lot of revenue can be generated in a year because of the turnover in customer models. The auto industry, we expect it to be a multi-year to evolve kind of on the S-curve, if you will. But I think as we look into calendar 22, the opportunity starts to become more meaningful, but it will take several years to get to the kind of levels that I talked about with the high penetration of that 100 million vehicle units per year.
Operator
And our next question comes from George Nodder from Jefferies. Please go ahead with your question.
George Nodder
Hi, guys. Thanks very much. I guess I wanted to follow up on the Huawei discussion. If we go back a number of quarters ago, as the whole Huawei situation was flaring up, we talked about a safety valve of sorts in this business. And the idea was that you could ramp other Western vendors in terms of your sales. And I think also you talked about how your dollar content was higher in some of those other vendors' you know, products relative to Huawei. So I guess a few quarters on now, I'm wondering, you know, if you're seeing that shift to other OEMs, you know, in your business and, you know, any flavor you could give us for that would be super helpful. Thanks.
Jim Finucchi
Sure, George. Yeah, as we said in the prepared remarks, we've started production qualification of a Western company with an M by N blade with other functionality that we expect to ramp up meaningfully. You know, if you go back in time, Huawei was an early adopter of that leading edge technology that's now going more broadly across the Western customers of ours. And, you know, as we look forward, when people can deploy these new networks in four, six, 800 gig and end by end, I think we're optimistic that that demand will ramp up and be able to really see meaningful growth in our Rotums and high-speed transmission products. Great. Thank you. Thanks, George.
Operator
And our next question comes from Ananda Bharath from Loop Capital. Please go ahead with your question.
Historically
Hey, thanks, guys. Appreciate the question. Hey, just two, if I could. The first is on 3D sensing. Alan, you mentioned sort of minimums, and maybe this is Wadgett, but it was mentioned minimums in the longer-term agreements. Does that also include minimums for pricing? And then also along with that, I think it was mentioned in the prepared remarks, seasonality spread more throughout this year through calendar 20 for that 3D sensing growth. So just a clarification there. And then I have a quick follow-up on telecom.
Jim Finucchi
Thanks, guys. Sure. I mean, customer agreements, we don't get into a lot of details, but certainly in order to be committed to share, they're going to be, And so, from that perspective, you would imagine that most of our contracts, if not all of our contracts, have committed share and committed price for some duration. The comment around the seasonality spread was around Historically, we saw between the December quarter and March quarter a more dramatic drop-off, and then again in the June quarter, even more. We're saying that in the March quarter, we're not seeing that much of a dramatic drop-off as compared to prior years. Looking forward into June, June is usually where the drop-off is more significant and as new models get ready for the shelves in the September quarter. So that was really the intent. Our fiscal year 21, we believe that our opportunity and our revenue for 3D sensing is going to be bigger than fiscal 20, and it's going to be more broadly spread out. And so that's what's contemplated in our guidance for the March quarter. That's super helpful.
Historically
And then just quickly on telecom, really, 5G dynamics in China, you know, when the stuff with Huawei really kicked in in a new way in the fall, I think the conversation was around, you know, over a number of months, the shifts from Huawei to other folks in China would sort of level out the dollar opportunity there. Can you just give us an update on do you think that still is the case inside of China eventually and when do you think that could begin to occur?
Jim Finucchi
Yeah, you know, we have a lot of traction with other Chinese customers of ours outside of Huawei. I think it's going to take considerable time given the size differences between Huawei in China and the rest of China suppliers in China. Now, our expectations is that those other companies continue to grow. and our traction with them is very strong. So I don't know if it's quarters or years, but I think from that perspective, we do have higher share of wallet, I would say, outside of Huawei with other Chinese customers as well as Western customers. And so if or when share moves from a Huawei network to another supplier network, we believe that's a tailwind for us.
Operator
And our next question comes from Ryan Coons from Rosenblatt Securities. Please go ahead with your question.
Ryan
Thanks for the question. I wanted to circle back on your comment on a robust outlook for hyperscale. I wonder how you contemplate impact of ZR there, and as that starts to ramp late in the year and impact 22, if you could comment on your perceived market position. Thanks. Thanks.
Alex
Hey, Ryan. This is Chris. So I guess when we made our comments around robust hyperscale demand, I think at least the context and the prepared remarks was around within the data center. So the chips that we supply to folks building transceivers, whether that's 100 gig all the way up to now increasing at 400 gig. And for us, Demand is really strong given our differentiated products, particularly as you go to 200 gig, 400 gig, and beyond. When it comes to ZR, at least in our way of classifying products, that would be a telecom product outside the data center, and certainly that's something that we're pursuing, developing. It plays in the sweet spot given our photonic integrated circuit capabilities based on the Indium Phosphide platform that really was accelerated with our acquisition of a Clarobe. So that's definitely a product that we have high hopes for, as well as other indium phosphide-based products, whether that's higher-performance versions of ZR modules and ZR+, or DCO modules, all based on our indium phosphide photonic integrated circuits.
Ryan
Thanks, Chris. I mean, do you feel like you are engaged in some of the kind of early design cycles there, or is that something you'll pick up, say, as kind of a round two?
Alex
I would say certainly we have a long-term relationship with all the relevant customers, and so we are engaged with them in both. you know ensuring that we have the right product the right specs and and that uh um you know we have a seat at the table as they uh allocate commercial business so absolutely understood thanks a ton thank you and ladies and gentlemen that is all the time that we have for today would now like to turn the conference call back over to jim fenuki for closing comments
Tim Finucchi
Thank you. That does conclude our call. We would like to thank everyone for attending, and we look forward to talking with you again when we report our third quarter fiscal 21 results. Have a good day.
Operator
And ladies and gentlemen, with that, we'll conclude today's conference call. We do thank you for attending. You may now disconnect your lines.
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