Optical semiconductor module and a method for fabricating the same.

摘要

There is provided an optical semiconductor module of a receptacle type having an optical semiconductor element, a housing for supporting said optical semiconductor element and a ferrule bore formed in said housing and engaged with a ferrule of an optical fiber connector, and a sleeve formed separately from said housing as a cylindrical member having an inner bore and fixed to the inside of said housing so as to enable said inner bore to be employed as said ferrule bore. The optical semiconductor module can be prepared with ease and with highly accurate dimensions.