LONGSHENG TECO

The Global Expert in Miniature Single-Mode and Polarization-Maintaining Lasers

Achieving full spectral coverage from 370 nm to $1550 nm, delivering high-quality, high-reliability core light sources.

ABOUT US

Focusing on Core Laser Technology to Drive Global Optoelectronic Innovation

The company specializes in the research and development and production of single-mode lasers, polarization-maintaining (PM) lasers, and high-power multi-mode lasers. The products feature full spectral coverage from 450nm to 1550nm, delivering characteristics of high quality and high reliability. They are widely applied in industrial, medical, and scientific research fields, and the company collaborates with major universities to jointly develop cutting-edge laser technology.

Engineers testing miniature laser components with high-precision equipment.

Key Advantages

Integrated R&D and Industry: Deep collaboration with CAS institutes ensures cutting-edge technology.
Full Wavelength Coverage: From UV to IR, meeting diverse spectral requirements.
High Environmental Adaptability: Miniature design, long lifespan, and robust practicality.

Precision optical bench setup for laser beam alignment and testing at Longsheng Teco lab.

CORE OFFERINGS

Single-Mode and Polarization-Maintaining Lasers

Global institutional partners and collaborations logos including Photonwares and Azimuth.

TRUSTED GLOBALLY

Our Partners and Institutional Collaborations

Our products are deployed by leading institutions across over 100 countries worldwide. We maintain strong academic partnerships with key research institutes for continuous innovation.