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Sector leaders · Company list

Silicon Photonics

Covers silicon-based photonic chips, optical engines and laser chips, the core device chain as high-speed optical modules and data-center interconnects move to higher speed and lower power.

Why these companies

Selection basis

Representative companies are selected from 2025 silicon-photonics module adoption and domestic supply of laser chips and optical engines. Updated 2026-09-29 · unordered list

Representative companies

Silicon Photonics leader list

5 companies
A-shares

Photonic Technology

Representative maker of fiber-optic components and lithium-niobate modulators

300620 Public report available
A-shares

Tianfu Communication

Representative platform company for optical components and optical engines

300394 Public report available

A standard report for a new stock is free for the first generation. Professional valuation is paid and uses one credit. Existing public reports are free to view.

Sources

Industry and company sources

This page is a research directory. “Representative leader” is not an official designation, a return forecast or trading advice. Valuations and reports may contain errors or outdated information; verify against company filings and authoritative sources.