“Compared to photonic-crystal surface-emitting lasers, even the best conventional semiconductor lasers today seem like bulky edge-emitting devices with poor beam quality, large beam spread and ...

Primary coverage includes VCSEL, Edge-Emitting Laser, and Quantum Cascade Laser technologies, with detailed analysis of their applications in optical communications, automotive, consumer ...

Primary coverage includes VCSEL, Edge-Emitting Laser, and Quantum Cascade Laser technologies, with detailed analysis of their applications in optical communications, automotive, consumer ...

A semiconductor-based laser used to generate analog signals or digital pulses for transmission through optical fibers. Both laser diodes and LEDs (light-emitting diodes) are used for this purpose ...

Researchers have developed an innovative method for rapidly creating laser light sources in large quantities using an inkjet printer that ejects laser-emitting droplets. By applying an electric field ...

Researchers at the University of Tsukuba have developed an innovative method for rapidly creating laser light sources in large quantities using an inkjet printer that ejects laser-emitting droplets.