Semiconductor lasers are small solid-state lasers that use a semiconductor as an active medium to amplify light through stimulated emission at inter-band transitions under high electron density in the ...

Surface-emitting semiconductor lasers represent a class of devices in which the optical emission is perpendicular to the semiconductor wafer. This design contrasts with conventional edge-emitting ...

Silicon (Si) photonics has recently emerged as a key enabling technology in many application fields thanks to the mature Si process technology, the large silicon wafer size, and Si optical properties.

A few years in development, the new 400mW laser addresses situations where lasers with broader line width or higher noise figures lasers limit performance. It can source directly into semiconductor ...

High-power semiconductor laser diodes represent a critical technology underpinning modern industrial, medical, and telecommunications applications. These devices convert electrical energy into ...

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." The rapid ...

ORLANDO, Fla.--(BUSINESS WIRE)--Laser Photonics Corporation (NASDAQ: LASE) (“LPC” or “the Company”), a leading global developer of industrial laser systems for cleaning and other material processing ...

ORLANDO, Fla.--(BUSINESS WIRE)--Laser Photonics Corporation (NASDAQ: LASE) (“LPC”), a leading global developer of industrial laser systems for cleaning and other material processing applications, and ...

Scientists from Laser Center Hannover (“LZH”) and Berlin’s Ferdinand-Braun-Institut (FBH) are jointly researching electrically pumped semiconductor disk lasers for ultra-short pulse (USP) generation.

To address these challenges, Nuvoton Technology has introduced a compact violet laser diode delivering 1.7 W optical output ...

Researchers at the University of Illinois have pulled off a laser first: they built a new kind of eye-safe laser that works at room temperature, using a buried layer of glass-like material instead of ...

Mycronic AB ( ($SE:MYCR) ) has issued an update. Mycronic has secured a USD 5–7 million order from a new Asian customer for its SLX laser mask ...