Nov 2000Newport CorporationRequest Info
Simultaneous output power and spectral measurement of laser diodes can be performed with an integrated sphere equipped with a fiber-pigtailed collimator such as the F-COL50-85 from Newport Micro-Controle. This system eliminates the need for operator interaction and the use of automatic motorized stages and controllers. The optical fiber is a multimode version with a 50-µm-diameter core. A variety of integrating sphere and detector combinations are available that are fully calibrated and NIST-traceable to ensure precise measurements for use in R&D and industrial settings.