Photoelectric coupling module

摘要

A photoelectric coupling module includes a fiber module, a lens module, and at least one positioning pole. The fiber module defines a plurality of receiving holes and at least one first positioning hole. The lens module includes a central portion and an edge portion surrounding the central portion. The central portion includes a plurality of lenses, and the lenses are respectively aligned with the receiving holes. The edge portion defines at least one second positioning hole. The at least one positioning pole is made of metal, and penetrates the at least one second positioning hole and the at least one first positioning hole.

主权项

1. A photoelectric coupling module, comprising:
a fiber module defining a plurality of receiving holes and at least one first positioning hole; a lens module comprising a central portion and an edge portion surrounding the central portion, a thickness of the central portion is less than a thickness of the edge portion; the central portion comprising a plurality of lenses, the lenses respectively aligned with the receiving holes; the edge portion defining at least one second positioning hole; and at least one positioning pole made of metal, and penetrating the at least one second positioning hole and the at least one first positioning hole.