Semiconductor laser device and semiconductor laser module
作者： Kazuo Shigeno , 和男 重野
DOI:
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摘要: PURPOSE:To perform optical fiber edge plane inclined polishing as a countermeasure for reflecting light and prevent excess bonding loss coaxial semiconductor laser module. CONSTITUTION:The projecting point on chip 1 is deviated from the center axis of stem 3 by heat sink 12. A lens 5 are fixed holder 6 so to permit beams be an 27 permitted face reversely beam incidence direction. Thus, module without with further suppressed quantity provided.
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