Research on collimation technique of semiconductor laser with auto-focus optical fiber
- Received Date: 1997-01-14
- Accepted Date: 1997-04-22
- Available Online: 1998-05-25
Abstract: This paper described the novel collimation technique of semiconductor laser with auto focus optical fiber.The structure is simple and easy to adjust.The experimental research shows that larger divergent angle of semiconductor laser is turned to 0.01º level.So,auto focus optical fiber for collimation of semiconductor laser is suitable to apply in the field of precision measurement.