What Eugenlight Technologies does

Eugenlight Technologies (成都光创联科技有限公司) is a Chengdu-based, high-speed optoelectronic integrated device developer founded in October 2016 and designated a National Specialized, Refined, and Novel 'Little Giant' Enterprise in September 2024. The company designs, manufactures, and sells high-data rate optical components and optical engines built on a proprietary silicon photonics PIC (Photonic Integrated Circuit) integration platform, incorporating 2.5D heterogeneous optoelectronic integration, CPO (Co-packaged Optics) and NPO (Near-packaged Optics) capabilities, and the proprietary Eugen-Passive process for mass production of TO-based optics. Its product portfolio spans from 10G discrete OSA components (TOSA, ROSA, BOSA) through 50G Combo PON OLT, 100G LR/ER/ZR products, 400G components, 800G and 1.6T silicon photonics optical engines, and includes dedicated CPO products (ELSFP series), tunable lasers (Micro/Nano ITLA, Fast Tunable Laser), narrow linewidth lasers for sensing, and FMCW LiDAR silicon photonics external cavity lasers for automotive applications.

The company serves as a strategic B2B supplier to multiple global top-tier optical transceiver and optical module companies, with flagship products entering the global optical communication core supply chain. Primary end-application segments are data center and AI infrastructure operators requiring high-density, low-power optical interconnects, telecommunications equipment manufacturers serving optical transmission, FTTH, next-generation PON, and 5G fronthaul/backhaul, and emerging LiDAR/autonomous driving and photonic computing/space communication markets. The company was acquired in January 2026 by Universal Optoelectronics Co., Ltd. (环兴光电), a wholly-owned subsidiary of publicly-traded USI (环旭电子, Shanghai Stock Exchange ticker 601231) and member of ASE Technology Holding (日月光投控, TWSE: 3711, NYSE: ASX), which acquired a 70.6% controlling stake; management, including Chairman Xu Yuanzhong (许远忠), remains in place with the integration positioned to leverage USI/ASE's global manufacturing platform and packaging/test capabilities. Pricing is quote-based with placeholder ¥0.00 prices on the public site, transactions occur via multi-year enterprise contracts, and the go-to-market relies on direct enterprise field sales rather than channel partners or digital marketing.

Name

Eugenlight Technologies

Legal name

成都光创联科技有限公司 (Chengdu Guangchuanglian Technology Co., Ltd.)

Website

https://eugenlight.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

Eugenlight Technologies, founded 2016 in Chengdu, is a high-speed optoelectronic component and silicon photonics engine developer supplying TOSA/ROSA/BOSA, CPO modules, ITLA tunable lasers, and 400G/800G/1.6T optical engines to global top-tier optical module vendors for data center, telecom, and LiDAR applications.

Ownership category

akta.pro rank

Product category

Optical Communications Components

NAICS

Semiconductor and Related Device Manufacturing (334413)

SIC

Semiconductors & Related Devices (3674)

akta.pro primary industry

Optoelectronics & Photonics (LED/Laser/Optical ICs) (HDAHAAAH)

akta.pro secondary industries

Optoelectronic Receivers & Transceivers (Photodetectors/Optical Modules) (HDAHALAM), Optoelectronic Emitters (LED/Laser/VCSEL) (HDAHALAL), Optoelectronic / Photonics Foundries (Silicon Photonics/LED/Laser) (HDAHACAG)

Keywords

• Silicon photonics components
• Optical engines
• High-speed optoelectronic devices
• Co-packaged optics
• Data center interconnects

Headquarters

HQ city

Chengdu

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Supply Chain, Operations, Infrastructure, Marketing or Sales

Revenue model

1. High-speed optoelectronic components and optical engines sales: Manufacture and sale of high-speed photoelectric integrated components including optical transceivers, optical engines, TOSA/ROSA/BOSA components, tunable lasers, and ITLA products. Products range from 10G to 1.6T data rates for telecommunications, data center, and emerging applications.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

Eugenlight Technologies designs, manufactures, and sells high-speed optoelectronic integrated components and silicon photonics optical engines for the global optical communications industry. Its product portfolio spans from 10G coaxial TOSA/ROSA/BOSA components to 1.6T silicon photonics optical engines, serving telecommunications, data center, and emerging LiDAR applications. The company operates proprietary silicon photonics PIC (Photonic Integrated Circuit) integration platforms and CPO/NPO packaging capabilities, supplying flagship products to multiple global top-tier optical transceiver and module manufacturers.

Product overview

Eugenlight Technologies (成都光创联科技有限公司) is a high-tech enterprise specializing in high-data rate optoelectronic components and silicon photonics integration technology. Founded in October 2016 and acquired by USI (Universal Optoelectronics) in January 2026, the company offers a comprehensive portfolio of optical components and engines. The product lineup includes: coaxial OSA components (TOSA, ROSA, BOSA) ranging from 10G to 100G for telecom and data center applications; silicon photonics optical engines from 400G to 1.6T for high-speed data center interconnects; specialized CPO products (ELSFP series) for co-packaged optics; coherent products (Nano/Micro ITLA) for long-haul transmission; narrow linewidth lasers (NLL modules) for sensing applications; and Combo PON OLT components for fiber-to-the-home access. The company also provides FMCW LiDAR silicon photonics external cavity lasers for automotive sensing applications. Technologies include silicon photonics PIC integration, 2.5D heterogeneous optoelectronic integration, and CPO (Co-packaged Optics) for AI data center applications.

Differentiator

Problem solved

Functional benefit

Products and services

• 1.6T 2xDR4 Optical Engine High-speed silicon photonics optical engine supporting 1.6T data rate with 2xDR4 configuration at 106.25GBd baud rate, designed for next-generation data center interconnects.
• 800G DR8 Optical Engine 800G PAM4 silicon photonics optical engine with 53.125GBd baud rate, 1311nm wavelength, and 500m link reach for data center applications.
• 800G 2xFR4 Optical Engine 800G optical engine with 2xFR4 configuration for extended reach applications using silicon photonics integration technology.
• 400G DR4 Optical Engine 400G DR4 silicon photonics optical engine for data center intra-rack interconnections with high port density.
• 400G LR4/ER4 Optical Components 400G LR4/ER4 optical components supporting long-reach and extended-reach transmission for telecommunications and data center applications.
• 100G ZR4 BIDI Optical Component Bidirectional 100G ZR4 optical component supporting 80km link reach with dual-wavelength operation and NRZ modulation at 25.78Gbps.
• 100G ER1 BIDI Optical Component Bidirectional 100G ER1 component for 30km reach with operating temperature -20~85°C, supporting 1304.58/1309.14nm wavelengths.
• ELSFP Co-Packaged Optics Module CPO (Co-packaged Optics) product for optical-electrical co-packaging, supporting 8 channels at 1311nm with ≥23dBm output power for high-density data center applications.
• Nano ITLA (Integrated Tunable Laser Assembly) C/L band Nano ITLA for coherent optical communication, operating at 0~70°C with ≥16dBm output power and ≤250kHz linewidth.
• 100G ZR4 BIDI Component Bidirectional 100G ZR4 optical component with 80km reach and NRZ modulation at 25.78Gbps.
• 100G ER1 BIDI Component Bidirectional 100G ER1 component for 30km reach operating at -20~85°C.
• 50G Combo PON OLT Component 50G Combo PON OLT optical component supporting multiple wavelengths for next-generation fiber access networks.
• NLL Module (Narrow Linewidth Laser) Narrow Linewidth Laser module operating at 1550±2nm with ≥10dBm output power and ≤3kHz linewidth for sensing and coherent communication applications.
• FMCW LiDAR Silicon Photonics External Cavity Laser Silicon photonics external cavity laser for FMCW LiDAR targeting automotive sensing and autonomous driving applications with 500m+ detection range.
• Fast Tunable Laser Fast tunable laser enabling flexible wavelength selection for optical networks and coherent communication systems.
• 25G MWDM/LanWDM TOSA 12-channel 25G TOSA supporting MWDM/LanWDM wavelength grids for 5G fronthaul outdoor industrial temperature applications.

Quantifiable outcome

• First in industry to achieve mass production delivery of 25G DWDM TOSA (November 2021) and 100G ER4 ROSA (November 2021)
• +3 more outcomes

Named customers2 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• ASE Technology Holding (日月光投控)flagshipStrategic or Co-development Partner · 16 January 2026ASE Technology Holding is the parent company of USI. Following USI's acquisition of Eugenlight, the company aims to establish synergies with ASE's packaging and testing capabilities in optoelectronics, creating dominant advantages in optical packaging and testing while expanding data center rack-level system integration business opportunities.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• II-VI / Coherent: Global merchant supplier of photonic materials, lasers, optical components and transceivers post Coherent merger; competes head-on with Eugenlight in lasers (including for LiDAR), ITLA and high-speed optical components for AI/datacenter buildouts.
• Source Photonics: Optical transceiver and component vendor with strong silicon photonics and laser capabilities serving global tier-1 OEMs; competes with Eugenlight both as a potential component supplier and as a designer of optical engines at 400G/800G/1.6T.
• MACOM Technology Solutions: US semiconductor company with a substantial high-speed optical components portfolio (lasers, photodetectors, drivers, silicon photonics ICs) — comparable as a merchant supplier of optoelectronic devices into datacom and telecom OEMs.
• Lumentum: US-headquartered laser and photonic component manufacturer (and acquirer of NeoPhotonics) producing tunable lasers, ITLAs, ROSAs and silicon photonics components — directly comparable in product category and customer overlap with Eugenlight's laser and receiver portfolio.
• Accelink Technologies: Chinese optoelectronic component and module vendor with a broad portfolio of optical transceivers, TOSAs/ROSAs, ITLAs and PON components, serving the same global and Chinese telecom/data-center customers from a comparable product and technology stack.

Emerging players

• Eoptolink Technology: Chinese optical transceiver specialist with growing data-center/Telecom business; operates one layer downstream from Eugenlight today but is investing in component capabilities, making it both customer and emerging competitor.
• Innolight Technology: Fast-growing Chinese optical transceiver vendor (a likely Eugenlight customer) that has begun in-house silicon photonics integration; serves as both a key downstream customer and an adjacent competitor moving up the stack.

Broad incumbents

• Intel (Silicon Photonics): Hyperscale-aligned incumbent integrating silicon photonics into its data-center platform; competes in the same CPO/NPO future Eugenlight is targeting, with vastly larger R&D and integration capabilities.
• Marvell Technology (Inphi): Acquired Inphi to build an optical DSP and silicon photonics platform, positioning itself vertically into the same 800G/1.6T interconnect stack where Eugenlight sells optical engines and components.
• Broadcom: Diversified semiconductor incumbent with significant optical networking, semiconductor laser and silicon photonics (via its switch/ASIC ecosystem) franchises, overlapping with Eugenlight's market but with a much broader portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Eugenlight Technologies