Scientists have developed the first electrically pumped continuous-wave semiconductor laser composed exclusively of elements from the fourth group of the periodic table -- the 'silicon group'. Built ...

Researchers successfully conducted a room-temperature continuous-wave lasing of a deep-ultraviolet laser diode (wavelengths down to the UV-C region). A research group led by 2014 Nobel laureate ...

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 ...

New low-dropout current DAC improves power efficiency and noise control in external-laser optical modules for AI data-centre ...

Please provide your email address to receive an email when new articles are posted on . WAILEA, Hawaii — In this Healio Video Perspective from Hawaiian Eye 2024, Joan Stauffer, director of marketing ...

Applied Optoelectronics (AOI) will present a next-generation laser source programmed for co-packaged and near-packaged optics ...

For years, engineers have sought better ways to build tiny, efficient lasers that can be integrated directly onto silicon chips, a key step toward faster, more capable optical communications and ...

A research group led by 2014 Nobel laureate Hiroshi Amano at Nagoya University's Institute of Materials and Systems for Sustainability (IMaSS) in central Japan, in collaboration with Asahi Kasei ...