| 摘要 |
There is provided an optical head comprising a mount material (30) for fixing an optical element (10) and a mount material (40) for fixing an optical fiber array (20) to which an optical fiber (21) is connected, the optical fiber (21) being optically connected to the optical element (10), wherein an angle formed between the light emission receiving face of the optical element (10) and the end face of the optical fiber (21) is in the range 1 to 8 degrees. In comparison with a conventional optical head in which alignment using inspection light is performed, and a light emission receiving face and an end face of an optical fiber are substantially parallel to each other, noise produced by reflection light deriving from an end face of the optical fiber opposed to the light receiving face or light emitting element is reduced. <IMAGE> |
