Quantum Semiconductor International

Korea (South)
+82-42-410-5000
+82-41-555-5186
17, Cheonheung 8gil, Sungger-eup, Seobuk-gu Cheonan-city, Chungnam-do, Korea, 331-836

Company Overview

Company Overview

QSI Co., Ltd. pursues to be a world-class company that specializes in LASER DIODE with its excellent capacity in developing new photonic devices.

Product Catalogs
Categories Supported

Product Catalogs

Laser Diodes(69)

Categories Supported

Laser Diodes

Latest Products

Latest Products

635 nm CW Single Mode Laser Diode for Laser Pointer
Quantum Semiconductor International
Apr 28, 2022
635 nm CW Single Mode Laser Diode for Optical Leveler & Bar Code Reader Applications
Quantum Semiconductor International
Apr 12, 2022
940nm band InGaAs Infrared Laser diode with Quantum Well Structure
Quantum Semiconductor International
Nov 06, 2017
635 nm band, InGaAlP Laser Diode with Quantum Well Structure
Quantum Semiconductor International
Oct 23, 2017

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