In this paper, low PWS (post-weld shift) and large aligning tolerance DFB-LD (distributed feedback laser diode) modules and APD (avalanche photodiode) modules were obtained by combining proper package design and the development of a laser welding technique. The welded parts of the modules were analyzed in terms of laser welding parameters, cross-section analysis and shear strength tests.
Application of laser welding technique for high speed optical transmission device package
1995-01-01
257992 byte
Conference paper
Electronic Resource
English
Application of Laser Welding Technique for High Speed Optical Transmission Device Package
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