50W 9xx nm 30% Fill Factor High Power Laser Diode Bar on Passive Cu Block Cooler
The Bookham BPC50C-9xx-01 30% fill factor laser diode bar on passive cooler series has been designed to provide the high brightness and and reliability required for both collimated solid-state laser pumping and direct applications. The proprietary E2 front mirror passivation process, developed at our Zurich site, prevents Catastrophic Optical Damage (COD) to the laser diode facet even at extremely high output powers. The laser diode bars are mounted on an expansion matched CuW submount onto a Cu block package providing very high reliability in CW and pulsed (1-Hz type) applications.