The development of new blue semiconductor laser devices in Japan is building on an expertise in gallium-nitride semiconductor-based optical devices, used for LEDs. By tweaking the crystal layers ...

A semiconductor laser that emits light in the 400-450 nm range. Although it was very difficult developing blue lasers, which emit smaller wavelengths than other colors, blue lasers became ...

The reed mechanism was a breakthrough in high-precision measurement and is still used today for sub-micron or even nanometer resolution applications.

Reviewed by Lexie CornerNov 18 2024 Researchers at Osaka University have achieved a significant breakthrough by developing the world’s first compact, tunable-wavelength blue semiconductor laser ...

founded Blue Laser Fusion in Palo Alto, California, in November. Partners include Hiroaki Ohta, a former CEO of drone maker ACSL Ltd. The start-up, which raised $25 million (about 3.5 billion yen ...

InnoVoyce, a leading medical technology company, proudly announces its ISO 13485:2016 certification, underscoring its ...