Kyosemi Corp of Japan
Kyosemi is a manufacturer and provider of semiconductor devices including semiconductor elements and sensors, optical communication-use devices, spherical solar cell, and other semiconductor-related products.
Optical Communication : They provide a varied line-up of products, such as long wavelength photodiode, laser diode (e.g. VCSEL), and module products (e.g. Pigtail module).
Optical Sensing & Control : They provide light-sensitive and light emitting elements for ultraviolet, infra-red and long wavelength rays, using silicon and compound semiconductor materials (APD, PIN PD, UV LED, IR LED).
Spherical Micro Solar Cell : Is their unique invention, the 1-2mm Spherical Micro Solar Cell, Sphelar®. Sphelar® is their registered trademark.
Optical Communication Devices
Long wavelength range light sensitive/emitting elements
Short wavelength range light sensitive/emitting elements
Microfabricated Silicon Products for Optical Communications
Si-V groove platform
LEDs for Measurement, Control and Display
LEDs (ultraviolet, visible and infrared)
Dual-wavelength LEDs, LED arrays
Light-sensitive Elements for Measurement and Control
Photodiodes, phototransistors, ultraviolet sensors, array sensors
Please contact us by phone with any questions you may have.
+44 1229 581551
Full contact details are on our contact page
New UV products
Kyosemi offer new UV devices in a special package capable of housing optical filters.
Side detecting InGaAS photodiodes chips make easy detection for hybrid applications