Modern electronics have been reaping the benefits of cheap, compact semiconductor lasers for years now. From the revolutions in CD and DVD optical data storage, through seemingly simple devices like ...

This innovative laser diode from Opnext offers the highest optical output power on the market at a visible lasing wavelength of 642nm. It supersedes Opnext’s HL6366DG series high power red laser ...

High-power semiconductor lasers and diode technologies represent a dynamic field at the intersection of materials science, electrical engineering and photonics. These devices utilise advanced ...

Japan’s Shimadzu Corp has developed a blue direct diode laser (DDL), providing what is claimed to be industry-leading brightness levels. The 10W-type laser was exhibited at InterOpto 2013 at Pacifico ...

A compact ultraviolet-B (UV-B) semiconductor laser diode emitting at 318 nm under continuous-wave operation at room-temperature. The device demonstrates stable UV-B lasing on a low-cost sapphire ...

An LED and a semiconductor laser (or laser LED) work in essentially the same way, that is, light is emitted as electrons and holes combine, with emission wavelength dependent upon the materials used.

Renesas Electronics Corp.’s first blue-violet semiconductor laser diode integrates a new inner-stripe structure incorporating an optical waveguide into the semiconductor device Tokyo, Japan: Featuring ...

Ultraviolet-B (UV-B) semiconductor lasers are required for medical, biotechnology, and precision manufacturing applications; however, for a long time UV-B laser diodes have been limited to pulsed ...

Asahi Kasei Corporation succeeded in designing a laser diode that emits deep-ultraviolet light. The laser diode emits the world’s shortest lasing wavelength, at 271.8 nanometers (nm), under pulsed ...

Semiconductor activities from wafer growth and passivation to packaging and testing are now housed under one roof in Sheaumann Laser’s brand-new 18,000 sq ft cleanroom. Sheaumann Laser won the ...

TOKYO--(BUSINESS WIRE)--USHIO INC. (TOKYO:6925) (President and CEO: Shiro Sugata), announced today that its wholly owned subsidiary USHIO OPTO SEMICONDUCTORS, INC., headquartered in Tokyo, has signed ...