# India VCSEL Market > India VCSEL Market Size, Share and Research Report: By Application (Data Communication, Industrial Heating, Infrared Illumination, Sensing) and By Product Type (Single-Mode, Multi-Mode) - Industry Forecast Till 2035 - **Forecast Period:** 2025 - 2035 - **CAGR:** 9.44% - **2024:** $ 111.24 Million - **2025:** $ 121.75 Million - **2035:** $ 300 Million - **Key Players:** Lumentum Holdings Inc (US), Finisar Corporation (US), II-VI Incorporated (US), Broadcom Inc (US), Vixar Inc (US), Osram Opto Semiconductors GmbH (DE), TRUMPF GmbH + Co. KG (DE), Mitsubishi Electric Corporation (JP), Sony Corporation (JP) **Report ID:** MRFR/SEM/55958-HCR · **Pages:** 200 · **Author:** Ankit Gupta & Garvit Vyas · **Last Updated:** February 06, 2026 **URL:** https://www.marketresearchfuture.com/reports/india-vcsel-market-57724 --- ## Market Summary ## **India VCSEL Market Overview** As per MRFR analysis, the India VCSEL Market Size was estimated at 76 (USD Million) in 2023. The India VCSEL Market Industry is expected to grow from 89 (USD Million) in 2024 to 600 (USD Million) by 2035. The India VCSEL Market CAGR (growth rate) is expected to be around 18.944% during the forecast period (2025 - 2035). ### **Key India VCSEL Market Trends Highlighted** Thanks in great part to the growing acceptance of sophisticated technologies in many areas, especially in data centres and telecommunications, the India VCSEL market is seeing a notable change. As VCSELs provide superior performance than conventional laser components, the requirement for fast data transfer and enhanced energy economy is driving their development. Furthermore, the government's drive for digital transformation via programs like Digital India is fostering an atmosphere fit for the growth of optical communication technology, hence augmenting the need for VCSELs. Particularly in consumer electronics, automotive, and industrial sectors, chances in the India VCSEL market are starting to surface. The need for dependable and efficient optical components such as VCSELs is likely to grow as India's manufacturing sector develops and the automotive sector moves toward electric cars. Moreover, since smart cities are under development all throughout India, the combination of smart lighting and VCSEL-based sensing technologies might result in fresh uses and expansion of markets. With many Indian companies, both old and new, investing in creative VCSEL technologies, recent trends point to an increasing emphasis on research and development. The growing cooperative efforts between businesses and colleges help to create a favourable atmosphere for technical development. Furthermore, the growing focus on sustainability and green technologies in India is motivating the usage of energy-efficient VCSELs, which complement the government's goal to lower carbon emissions. The India VCSEL market is expected to grow and change with the evolving technological scene as these trends keep developing. Source: Primary Research, Secondary Research, MRFR Database and Analyst Review ## **India VCSEL Market Drivers** ### Increasing Demand for Data Centers and Cloud Services The surge in digitalization and the rapid expansion of cloud computing services are significantly driving the India [VCSEL Market](../../../reports/vcsel-sensor-market-26538) Industry. As organizations increasingly migrate to cloud infrastructures, the need for robust and efficient data center connectivity has risen. According to the National Association of Software and Service Companies (NASSCOM), India is expected to generate over USD 10 billion in the cloud market by 2025, reflecting a strong annual growth rate of 30%. This growth creates a higher demand for Vertical-Cavity Surface-Emitting Lasers (VCSELs), which provide superior performance in data transfer and sensing applications. Major technology companies such as Amazon Web Services and Microsoft Azure have established data centers in India, investing heavily in this segment. Their expansion aligns with the demand for efficient optical components, including VCSELs, to optimize networking capabilities and enhance data center performance, thereby propelling the India VCSEL Market Industry forward. ### **Advancements in Consumer Electronics** Innovations in consumer electronics, such as smartphones, tablets, and wearable devices, are also driving the India VCSEL Market Industry. The growing trend of integrating advanced sensing technologies like facial recognition and augmented reality in these devices has resulted in a heightened demand for VCSELs. According to a report from the Telecom Regulatory Authority of India, [smartphone](../../../reports/smartphone-display-market-1172) penetration in India is expected to reach over 1 billion users by 2025. Enhanced features that use VCSEL technology, such as LiDAR sensors for improved photography and spatial mapping, are becoming essential. Established corporations like Apple and Samsung are at the forefront of this transformation, increasingly adopting VCSELs in their product lines, which supports the growth trajectory of the India VCSEL Market Industry. ### **Government Initiatives Supporting Optoelectronics** Government policies and initiatives aimed at boosting the semiconductor and optoelectronics industry in India are propelling the India VCSEL Market Industry. The Indian government has launched the Production Linked Incentive (PLI) scheme to enhance domestic manufacturing capabilities, including optoelectronic components. The Department of Electronics and Information Technology has recognized optoelectronics as a priority sector, highlighting the expected creation of numerous jobs and boosting the overall economy. With a projected investment of approximately USD 10 billion in semiconductor manufacturing over the next few years, this initiative is expected to bolster the supply chain for VCSEL production. Such proactive government involvement illustrates a commitment to fostering the India VCSEL Market Industry, attracting both international and domestic players to invest heavily in this sector. ## **India VCSEL Market Segment Insights** ### **VCSEL Market Application Insights** The India VCSEL Market is experiencing notable growth, specifically in the Application segment, which encompasses various fields that leverage the unique properties of Vertical Cavity Surface Emitting Lasers. This segment is characterized by its diverse applications, including Data Communication, Industrial Heating, Infrared Illumination, and Sensing. As industries evolve, the need for efficient and high-speed data transmission has led to a significant rise in the adoption of VCSEL technology for Data Communication. This particular application is vital due to the increasing demand for faster connectivity in both telecommunications and data centers, spurred by the digitalization initiatives across the country, such as the Digital India campaign. Industrial Heating utilizes VCSELs for their efficiency and precision in heating applications, particularly within manufacturing processes. This sector is gaining traction as industries prioritize energy-efficient solutions, which aligns with India's commitment to sustainable development. The significance of Industrial Heating can be seen through its ability to reduce operational costs while enhancing product quality, thereby driving greater productivity in industries such as automotive and textiles. In terms of Infrared Illumination, VCSELs play a substantial role in improving night vision capabilities and enhancing safety and surveillance systems. This application has gained importance in defense, security, and automotive sectors, particularly with the rise of autonomous vehicles and advanced driver-assistance systems. The enhancement in safe navigation during low visibility conditions contributes significantly to overall market growth, as the need for advanced technologies persists. Sensing applications relying on VCSEL technology have also garnered increased attention. The utilization of VCSELs in sensing devices provides high performance in terms of accuracy and sensitivity, making them vital for applications in healthcare, environmental monitoring, and smart home systems. As India progresses towards smart city initiatives, the demand for such advanced sensing technologies continues to rise, reflecting the increasing focus on automation and efficiency in urban infrastructure. Together, these applications contribute to the India VCSEL Market segmentation revealing crucial insights: the demand for energy efficiency, the drive towards modernization in industries, and the integration of advanced technologies in everyday activities stand out as key growth drivers. This multifaceted approach ensures that the India VCSEL Market continues to expand, supported by both government and industry initiatives aimed at embracing innovative applications to meet contemporary challenges. Source: Primary Research, Secondary Research, MRFR Database and Analyst Review ### **VCSEL Market Product Type Insights** The India VCSEL Market is characterized by its diverse Product Type offerings, primarily encompassing Single-Mode and Multi-Mode configurations. Single-Mode VCSELs are particularly significant due to their ability to transmit data over longer distances with enhanced performance, making them highly sought after in telecommunications and data centers. This configuration is increasingly essential in India, where the demand for high-speed internet is rapidly growing, driven by the expansion of digital infrastructure and smart city initiatives. On the other hand, Multi-Mode VCSELs hold a notable position in short-distance applications such as high-speed communication within data centers and local area networks. Their cost-effectiveness and efficiency contribute to their widespread adoption. The segmentation of the India VCSEL Market into these Product Types not only reflects the technological advancements but also caters to the varying demands across multiple industries, including consumer electronics, automotive, and healthcare. As India's digital landscape evolves, the focus on optimizing these segments will continue to drive innovations and market growth, illustrating the industry's dynamism and adaptability to emerging trends and customer needs. ## **India VCSEL Market Key Players and Competitive Insights****:** The India VCSEL market is witnessing significant growth due to the increasing demand for advanced laser technologies across various sectors such as telecommunications, automotive, and consumer electronics. Market competition is shaped by technological innovations, strategic partnerships, and expanding end-user applications. Companies involved in the VCSEL market are focusing on enhancing product performance and efficiency while also looking for innovative applications to strengthen their market presence. The landscape is characterized by both established players and emerging startups, each striving to carve out a niche by investing in research and development, targeting key regional demographics, and adapting to the unique requirements of the Indian market. Understanding the competitive dynamics is crucial for stakeholders to identify opportunities and mitigate risks in this rapidly evolving environment. TRUMPF has established itself as a formidable player in the Indian VCSEL market by leveraging its technological expertise and strong brand recognition. The company is known for its cutting-edge laser technology solutions, which encompass a wide array of applications including material processing and medical technology. By maintaining a robust supply chain and fostering relationships with local enterprises, TRUMPF ensures its products are both accessible and relevant to the Indian market's needs. The company's commitment to innovation is evident in its regular introduction of new technologies and enhancements to existing products, which help maintain its competitive edge. Furthermore, its emphasis on providing tailored solutions for local industry challenges allows TRUMPF to strengthen its market position effectively, establishing long-term relationships with clients and ensuring customer loyalty. AADVANCED OPTICAL TECHNOLOGIES has made noteworthy strides in the India VCSEL market by focusing on high-performance optical solutions tailored to specific industry requirements. The company's portfolio includes a range of VCSEL products designed for applications in data communication, industrial automation, and sensing. AADVANCED OPTICAL TECHNOLOGIES capitalizes on India’s burgeoning technology landscape, leveraging strategic partnerships and local collaborations to expand its market footprint. The company has also demonstrated a commitment to innovation, with continual investments in R&D leading to the development of next-generation VCSELs. Notably, its proactive approach toward mergers and acquisitions has enabled AADVANCED OPTICAL TECHNOLOGIES to bolster its technological capabilities and enhance its service offerings within India. This strategy not only diversifies its product lineup but also enhances efficiency, allowing the company to cater to diverse market needs and solidify its competitive standing in the region. ### **Key Companies in the India VCSEL Market Include:** - TRUMPF - AADVANCED OPTICAL TECHNOLOGIES - Finisar - Sumitomo Electric Industries - Sony Corporation - Avago Technologies - Rohm Semiconductor - [Broadcom](https://www.broadcom.com/blog/100gbps-vcsel-and-200gbps-eml-enable-next-generation-pluggable-optics) - IIVI Incorporated - Nexperia - Vishay Intertechnology - Mitsubishi Electric - Lumentum - Samsung Electronics - Osram Opto Semiconductors **India VCSEL Industry Developments** In recent developments, the India VCSEL Market is witnessing significant growth driven by advancements in technology and increased demand from various sectors, including telecommunications and automotive. Companies such as TRUMPF and Sony Corporation are actively expanding their production capabilities in India, aiming to meet the rising domestic and international demand for VCSEL applications in optical communications and 3D sensing technologies. As of September 2023, Rohm Semiconductor announced enhancements in their VCSEL fabrication, targeting improved performance tailored for the Indian market. Moreover, mergers and acquisitions have shaped the landscape, with Broadcom acquiring several optical technology firms, including strategic assets in India, enhancing their market position. In early 2023, Osram Opto Semiconductors expanded its operational facilities in India to boost LED and VCSEL manufacturing, which reflects the increasing interest in laser diode technologies. The Indian Government is also investing heavily in semiconductor manufacturing, which can positively impact the VCSEL market growth in the coming years. Over the past few years, from July 2021 onward, companies like Mitsubishi Electric and Finisar have been involved in strategic partnerships to advance technological innovation in VCSEL applications in India, enhancing competitive dynamics within the market. ## **India VCSEL Market Segmentation Insights** ### **VCSEL Market Application****Outlook** - Data Communication - Industrial Heating - Infrared Illumination - Sensing ### **VCSEL Market Product Type****Outlook** - Single-Mode - Multi-Mode ## Market Drivers ### Emergence of 5G Technology The rollout of 5G technology in India is anticipated to be a game-changer for the vcsel market. As telecommunications companies invest heavily in 5G infrastructure, the demand for high-speed optical components is likely to increase. Vcsel technology, known for its efficiency in data transmission, is well-suited to support the high bandwidth requirements of 5G networks. The Indian telecom market is projected to grow to $100 billion by 2025, with 5G services playing a crucial role in this expansion. This growth presents a significant opportunity for the vcsel market, as it aligns with the need for advanced optical solutions to facilitate faster and more reliable communication. ### Surge in Consumer Electronics The [consumer electronics m](https://www.marketresearchfuture.com/reports/consumer-electronics-mlcc-market-35506)arket in India is experiencing robust growth, driven by rising disposable incomes and a growing middle class. This trend is significantly impacting the vcsel market, as vcsels are increasingly used in various consumer devices, including smartphones, tablets, and smart home products. The market for consumer electronics in India is projected to reach $100 billion by 2025, with a substantial demand for high-speed data transmission and improved device performance. Vcsel technology, with its ability to provide efficient and compact solutions, is likely to play a crucial role in meeting these consumer demands. As manufacturers seek to enhance their product offerings, the vcsel market is expected to witness increased adoption and innovation. ### Rising Adoption of Data Centers The increasing demand for data centers in India is a pivotal driver for the vcsel market. As businesses transition to cloud-based solutions, the need for efficient data transmission and processing escalates. Vcsel technology, known for its high-speed data transfer capabilities, is becoming essential in these facilities. Reports indicate that the data center market in India is projected to grow at a CAGR of approximately 20% from 2023 to 2028. This growth is likely to spur investments in vcsel technology, as companies seek to enhance their infrastructure to support the burgeoning data traffic. Consequently, the vcsel market is poised to benefit significantly from this trend, as more data centers adopt advanced optical technologies to meet their operational demands. ### Expansion of Automotive Applications The automotive sector in India is undergoing a transformation, with a notable shift towards electric vehicles (EVs) and advanced driver-assistance systems (ADAS). This evolution is driving the demand for high-performance optical components, including vcsels. Vcsel technology is increasingly utilized in LiDAR systems for autonomous vehicles, enhancing safety and navigation capabilities. The Indian automotive market is expected to reach a valuation of $300 billion by 2026, with a substantial portion allocated to innovative technologies. As the vcsel market aligns with these automotive advancements, it stands to gain from the integration of optical solutions in next-generation vehicles, potentially leading to increased market penetration and revenue growth. ### Government Initiatives for Digital Transformation The Indian government is actively promoting digital transformation across various sectors, which is likely to bolster the vcsel market. Initiatives such as Digital India aim to enhance connectivity and technological infrastructure, creating a conducive environment for the adoption of advanced optical technologies. The government's focus on improving internet access and digital services is expected to drive demand for high-speed data transmission solutions, where vcsel technology excels. With investments in smart cities and digital infrastructure, the vcsel market may see a surge in opportunities as public and private sectors collaborate to implement cutting-edge technologies that facilitate seamless communication and data exchange. ## Future Outlook The vcsel market in India is projected to grow at a 9.44% CAGR from 2025 to 2035, driven by advancements in telecommunications, data centers, and consumer electronics. **New opportunities:** - Development of high-efficiency vcsel arrays for data center applications. Expansion into automotive lidar systems for enhanced safety features. Integration of vcsel technology in consumer electronics for improved performance. By 2035, the vcsel market is expected to achieve substantial growth and innovation. ## Segment Insights ### By Type: Single-Mode (Largest) vs. Multi-Mode (Fastest-Growing) In the India vcsel market, the market share is predominantly held by Single-Mode technology, which offers superior performance over longer distances. This segment's stronghold is bolstered by its applications in data centers and telecommunication networks. Multi-Mode, while having a smaller share, is rapidly gaining traction due to its cost-effectiveness for short-distance applications, appealing especially to the growing demand for optical interconnects in data centers. The growth trends in the Type segment demonstrate a clear divergence between the two technologies. Single-Mode is expected to remain the leader as the industry's reliance on high-speed data transmission increases. Conversely, Multi-Mode technology is emerging as the fastest-growing segment fueled by advancements in optical fiber technologies and increasing adoption in short-range communication systems, including AI-driven applications in various sectors. Single-Mode (Dominant) vs. Multi-Mode (Emerging) Single-Mode technology dominates the India vcsel market due to its efficient capabilities for long-distance communication, enabling higher bandwidth and lower attenuation over extensive ranges. Applications are primarily found in high-performance computing and data center connectivity. On the other hand, Multi-Mode technology is characterized by its cost-effectiveness and suitability for shorter distances, making it an emerging segment with increasing applications in enterprise networks and local area networks (LANs). The versatility of Multi-Mode in accommodating various data rates fosters its rapid growth, positioning it well to meet evolving demands in the industry. ### By Application: Data Communication (Largest) vs. Sensing (Fastest-Growing) In the India vcsel market, the 'Data Communication' segment holds the largest share, driven by increasing demand for high-speed data transfer and advanced networking technologies. This segment's prominence stems from the growing utilization of VCSELs in data centers and telecommunication applications, contributing significantly to overall market growth. On the other hand, the 'Sensing' segment is recognized as the fastest-growing application, attributed to rising adoption across various industries such as automotive, consumer electronics, and healthcare. The integration of VCSELs in sensing applications enhances performance and reliability, making them ideal for emerging technologies like LiDAR and proximity sensing, which are set to propel market expansion in the coming years. Data Communication: Dominant vs. Sensing: Emerging 'Data Communication' is characterized by its extensive integration in high-speed data transmission systems, positioning it as a dominant force in the India vcsel market. Its capability to facilitate faster and more efficient data transfer is crucial in meeting the demands of modern communication infrastructure. Conversely, 'Sensing' represents an emerging segment with significant growth potential, fueled by advancements in sensor technologies and applications. The ability of VCSELs to provide precise and reliable sensing solutions is increasingly being recognized, particularly in innovative fields such as autonomous vehicles and smart devices, driving robust market dynamics in this area. ## Competitive Benchmarking The [vcsel market](https://www.marketresearchfuture.com/reports/europe-vcsel-market-57723) exhibits a dynamic competitive landscape characterized by rapid technological advancements and increasing demand across various applications, including data communication, sensing, and consumer electronics. Key players such as Lumentum Holdings Inc (US), II-VI Incorporated (US), and Broadcom Inc (US) are strategically positioned to leverage their innovative capabilities and extensive product portfolios. Lumentum Holdings Inc (US) focuses on enhancing its manufacturing processes and expanding its product offerings, while II-VI Incorporated (US) emphasizes strategic acquisitions to bolster its technological edge. Broadcom Inc (US) is actively pursuing partnerships to enhance its market reach, thereby shaping a competitive environment that is increasingly reliant on innovation and collaboration.The market structure appears moderately fragmented, with several players vying for market share. Key business tactics include localizing manufacturing to reduce costs and optimize supply chains, which is particularly relevant in the context of India's growing demand for advanced optical components. The collective influence of these major players fosters a competitive atmosphere where agility and responsiveness to market needs are paramount. In September Lumentum Holdings Inc (US) announced a significant investment in a new manufacturing facility in India, aimed at increasing production capacity for its vcsel products. This strategic move is likely to enhance Lumentum's ability to meet the rising demand in the region while also reducing lead times, thereby strengthening its competitive position. The establishment of local manufacturing capabilities may also facilitate better customer engagement and support. In August II-VI Incorporated (US) completed the acquisition of a leading optical components manufacturer, which is expected to expand its product portfolio and enhance its technological capabilities in the vcsel domain. This acquisition underscores II-VI's commitment to innovation and its strategy to consolidate its position in the market. By integrating advanced technologies from the acquired company, II-VI may improve its competitive edge and offer more comprehensive solutions to its customers. In October Broadcom Inc (US) entered into a strategic partnership with a prominent telecommunications provider in India to develop next-generation optical communication solutions. This collaboration is anticipated to accelerate the deployment of high-speed data networks, thereby positioning Broadcom as a key player in the rapidly evolving telecommunications landscape. The partnership reflects a broader trend of companies seeking to align their offerings with the growing demand for enhanced connectivity solutions. As of November current competitive trends in the vcsel market are increasingly defined by digitalization, sustainability, and the integration of artificial intelligence (AI) into product development. Strategic alliances are becoming more prevalent, as companies recognize the need to pool resources and expertise to drive innovation. The competitive differentiation is likely to evolve from traditional price-based competition towards a focus on technological advancements, supply chain reliability, and sustainable practices. This shift suggests that companies that prioritize innovation and adaptability will be better positioned to thrive in the future. ## Recent News & Developments In recent developments, the India VCSEL Market is witnessing significant growth driven by advancements in technology and increased demand from various sectors, including telecommunications and automotive. Companies such as TRUMPF and Sony Corporation are actively expanding their production capabilities in India, aiming to meet the rising domestic and international demand for VCSEL applications in optical communications and 3D sensing technologies. As of September 2023, Rohm Semiconductor announced enhancements in their VCSEL fabrication, targeting improved performance tailored for the Indian market. Moreover, mergers and acquisitions have shaped the landscape, with Broadcom acquiring several optical technology firms, including strategic assets in India, enhancing their market position. In early 2023, Osram Opto Semiconductors expanded its operational facilities in India to boost LED and VCSEL manufacturing, which reflects the increasing interest in laser diode technologies. The Indian Government is also investing heavily in semiconductor manufacturing, which can positively impact the VCSEL market growth in the coming years. Over the past few years, from July 2021 onward, companies like Mitsubishi Electric and Finisar have been involved in strategic partnerships to advance technological innovation in VCSEL applications in India, enhancing competitive dynamics within the market. ## Report Scope | MARKET SIZE 2024 | 111.24(USD Million) | | --- | --- | | MARKET SIZE 2025 | 121.75(USD Million) | | MARKET SIZE 2035 | 300.0(USD Million) | | COMPOUND ANNUAL GROWTH RATE (CAGR) | 9.44% (2025 - 2035) | | REPORT COVERAGE | Revenue Forecast, Competitive Landscape, Growth Factors, and Trends | | BASE YEAR | 2024 | | Market Forecast Period | 2025 - 2035 | | Historical Data | 2019 - 2024 | | Market Forecast Units | USD Million | | Key Companies Profiled | Lumentum Holdings Inc (US), Finisar Corporation (US), II-VI Incorporated (US), Broadcom Inc (US), Vixar Inc (US), Osram Opto Semiconductors GmbH (DE), TRUMPF GmbH + Co. KG (DE), Mitsubishi Electric Corporation (JP), Sony Corporation (JP) | | Segments Covered | Type, Application | | Key Market Opportunities | Growing demand for high-speed data transmission drives innovation in the vcsel market. | | Key Market Dynamics | Rising demand for data centers drives innovation and competition in the VCSEL market. | | Countries Covered | India | ## Frequently Asked Questions **Q: What was the overall valuation of the India vcsel market in 2024?** A: The overall market valuation was $111.24 Million in 2024. **Q: What is the projected market valuation for the India vcsel market by 2035?** A: The projected valuation for 2035 is $300.0 Million. **Q: What is the expected CAGR for the India vcsel market during the forecast period 2025 - 2035?** A: The expected CAGR during the forecast period 2025 - 2035 is 9.44%. **Q: Which companies are considered key players in the India vcsel market?** A: Key players include Lumentum Holdings Inc, Finisar Corporation, II-VI Incorporated, Broadcom Inc, Vixar Inc, Osram Opto Semiconductors GmbH, TRUMPF GmbH + Co. KG, Mitsubishi Electric Corporation, and Sony Corporation. **Q: What are the main types of VCSELs in the India market and their valuations?** A: The main types are Single-Mode, valued between $40.0 Million and $100.0 Million, and Multi-Mode, valued between $71.24 Million and $200.0 Million. **Q: What applications are driving the India vcsel market and their respective valuations?** A: Key applications include Data Communication ($40.0 Million to $100.0 Million), Industrial Heating ($25.0 Million to $60.0 Million), Infrared Illumination ($30.0 Million to $80.0 Million), and Sensing ($16.24 Million to $60.0 Million). **Q: How does the growth of the India vcsel market compare to its valuation in 2024?** A: The market is expected to grow from $111.24 Million in 2024 to $300.0 Million by 2035. **Q: What factors might influence the growth of the India vcsel market in the coming years?** A: Factors influencing growth may include advancements in technology, increasing demand for data communication, and applications in industrial heating and sensing. **Q: What is the significance of the projected CAGR for the India vcsel market?** A: The projected CAGR of 9.44% indicates a robust growth trajectory for the market from 2025 to 2035. **Q: How do the valuations of different VCSEL types compare within the market?** A: Multi-Mode VCSELs have a higher valuation range compared to Single-Mode VCSELs, suggesting a stronger market presence. --- *This Markdown endpoint is provided for AI systems and LLM crawlers. 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