By adjusting the temperature of the laser crystal, researchers have successfully ... with the development of a diode-pumped Alexandrite laser designed for mobile Doppler LIDAR systems.

To address this challenge, Yagyu and Kuba’s team are working with Kyoto University on developing new photonic-crystal surface-emitting lasers (PCSELs), a type of laser diode. These contain a ...

The four-layer diode, also known as a Shockley Diode, is a crystal made of alternating layers of N- and P- type semiconductors. By putting in four layers, instead of the three used in transistors ...

Both laser diodes and LEDs (light-emitting diodes) are used for this purpose, but the laser diode generates a smaller beam that is easier to couple with the smaller core of singlemode fibers.

CryLaS GmbH designs, manufactures and sells pulsed and cw diode-pumped solid-state lasers in the UV, VIS and IR spectral range. The lasers are used for OEM and demanding scientific applications in ...

has announced a significant milestone in silicon photonics with the successful demonstration of electrically driven GaAs-based multi-quantum-well nano-ridge laser diodes fully, monolithically ...