| 摘要 |
PURPOSE: A unified laser diode assay is provided to fix a light source and a lens by unifying the structure of a laser diode assay. CONSTITUTION: One end of a laser diode(200) is inserted into a body(100). The diameter of a first aperture(300) corresponds to the interior of the body. The first aperture refracts laser light emitted from the laser diode linearly to the rear side of the body. One end of a fixing ring(400) is fixed from the interior of the body to the side of the rear side of the first aperture. A focus lens(500) focus laser beam which is refracted from the interior of the body in one direction through the first aperture to one point. A second aperture(600) transfers the laser beam to an optical fiber formed in an optical fiber bracket. |
