A new publication from Opto-Electronic Science; DOI 10.29026/oes.2023.230005 overviews how GaN-based LED achieves high rate Wavelength division multiplexing visible light communication system with ...

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 ...

OSAKA, Japan--(BUSINESS WIRE)--Panasonic Corporation today announced that it developed gallium nitride (GaN) diodes that can not only operate at a high current that is four times greater than that ...

Semiconductors can generate laser light in all colors except one. But new techniques for growing laser diodes could soon make brilliant full-spectrum displays a reality On a rainy Saturday morning in ...

Global semiconductor developer BluGlass has entered into a collaboration agreement with Ganvix, to develop cutting-edge gallium nitride (GaN) vertical cavity surface emitting lasers (VCSELs) for green ...

Optically pumped semiconductor laser technology enables scaling of output power and wavelength throughout the visible and near-infrared regions of the spectrum. Matthias Schulze and Andrew Masters of ...

Commercial viability of green diodes beckons with devices that boast lifetimes of hundreds of hours. Nichia has produced individual 515 nm continuous-wave laser diodes, crashing past the 500 nm mark ...

Gallium nitride (GaN) is fast becoming a foundational technology in power electronics, offering higher power density and better efficiency than traditional silicon. By bringing faster switching speeds ...