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About Ligent

Ligent

A Full-Stack Optical Communication Provider

Ligent Technology is a leading global full-stack provider of optical communication and optical interconnection solutions, providing the most critical optical communication products for AI computing networks.

As one of the few companies worldwide with both optical module and optical chip R&D and mass-production capabilities, Ligent has — over the past two decades — empowered global cloud service providers, telecom and network equipment vendors, and carriers across AI, cloud computing, FTTx, transport networks and wireless applications.

Ligent
Value Chain

Full Value-Chain Coverage

Ligent strategically covers a full product matrix across the entire value chain of the optical communication industry, with its product lines offering complete synergy.

Value Chain

R&D & Technology

Built on strong R&D capabilities — complete end-to-end in-house design for optical modules, chips and terminals.

R&D

Intellectual Property

1,564 granted patents and 682 pending applications. A founder or member of 18 industry standard organizations, participating in 57 industry standards.
Packaging

Module Technology

Complete end-to-end circuit design in-house, mastering core packaging technologies including TO-CAN, BOX, COB and silicon photonics.
Chip Platforms

Chip Platforms

Two mature process platforms for optical chip design: buried heterostructure and ridge waveguide, supporting DFB, EML and high-power CW-DFB.

Global Presence

4 R&D centers and multiple industrial parks across the globe

Qingdao

Qingdao, China — HQ

R&D Center & Industrial Park

Qingdao
Wuhan

Wuhan, China

R&D Center

Wuhan
Silicon Valley

Silicon Valley, USA

R&D Center

Silicon Valley
Singapore

Singapore

R&D Center

Singapore

Quality & Certifications

ISO 9001
Quality Management
ISO 14001
Environmental
TL 9000
Telecom
ISO 45001
Occupational H&S

Products also certified by UL, TÜV, CDRH and FCC.

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