Semiconductor laser module and method of manufacturing the same

摘要

In a semiconductor laser module which contains a semiconductor laser 31 installed in a package 10 with an optical fiber 21 is fixed through support members 41, 43 to a submount 30 on which the semiconductor laser 31 is mounted. A ferrule 21 is fixed to the support members 41, 43 at first portion close to the leading end of the ferrule 21 and second portion apart forn the leading end of the ferrule 21. The support members 41, 43 and the ferrule 21 are not contact with the package 10 but placed in the same temperature condition as that of the semiconductor laser 31.