Patent ID: 9551850
Date: 2017-01-24
CPC Classifications: A61B,G02B,H01S

Claim:
1. A light source module, applied in an optical apparatus, the optical apparatus comprising an optical module and an interference module, and the optical module being disposed between the light source module and the interference module, the optical module comprising a collimating lens and a multi-mode fiber, the light source module comprising: a laser pump unit comprising a butterfly package type laser diode, for generating a laser source; a lens unit, for converting the laser source into a condensed beam; and a fiber unit, for receiving the condensed beam and emitting a first optical signal to the optical module, and the optical module emitting a second optical signal to the interference module and then the interference module providing a first incident light and a second incident light to an object to be detected and a curved surface reference mirror respectively.