A laser diode (LD) is used for a laser texture apparatus to form bumps on the Ni-P plated aluminum substrate for hard disks. The laser diode module of the apparatus comprises a LD, a collimator lens, ...

Comunicato stampa sponsorizzato - Responsabilità editoriale PrNewswire/h2> Raytron Microelectronics Debuts World's First SWLP-based Thermal Sensor and Infrared Module Series at Laser World of ...

Recently, it was observed that 50-s of laser agitation with 980-nm diode and 1,064-nm Nd:YAG lasers induce significant reduction in microhardness and increased dentin roughness than EDTA alone or ...

GaN-based laser diodes (LDs) with different barrier layers are investigated by using simulation and experimental methods. it is found that the absorption loss always decreases with the increasing ...