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More Photons, Higher Efficiency for AI Infrastructure

 

SemiNex designs high-power, thermally robust InP DFB lasers and SOAs optimized for ELSFP, NPO and emerging CPO architectures.

 

As AI compute density increases, optical interconnects require more output power, greater thermal efficiency and scalable discrete architectures. SemiNex enables that transition.

 

 

 

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Data Center

AI Data Center and High-Power Computing

SemiNex delivers high-power CW DFB lasers and SOAs engineered for silicon photonics integration in AI-driven data centers, GPU clusters and scalable optical interconnect architectures.

 

Automotive

Advanced Driver Assistance Systems (ADAS)

Advanced high-power Triple Junction laser diodes and high-gain SOA for TOF and FMCW LiDAR. 

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Defense

Mission Critical Sensing

Patented Triple Junction laser diodes with superior performance for laser rangefinding, target illumination, and advanced defense systems. 

 

Medical

Professional Medical and Home Use

Patented laser engines and advanced packages for acne, varicose vein, and skin rejuvenation treatment. 

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Industrial & Quantum

Industrial Sensing & Quantum Computing

High-efficiency SOA, DFB, and Triple Junction lasers for surveillance, environmental sensing, and photonic quantum computing.

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Featured, Optical Networks, AI Data Centers

SemiNex’ Ultra-High Power O-band SOA Exceeding 1W

SemiNex’ Ultra-High Power O-band SOA Exceeding 1W

Featured, Optical Networks, AI Data Centers

SemiNex Welcomes New CSO to Drive Optical AI Data Center Innovation

SemiNex Names Gyo Shinozaki CSO to Drive Optical AI Data Center Innovation

Featured

SemiNex 2025 Product Releases

A general overview of SemiNex's released products in the year 2025.

About Us

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