| 摘要 |
An optical module (100) with an optical waveguide (125) formed on the front of a luminous element (103). The optical waveguide (125) serves to adjust the size of an input terminal and an output terminal, thereby more effectively concentrating the light generated from the luminous element (103) on an optical fiber (111). The optical module (100) of the present invention improves photo coupling efficiency and easily implements the alignment of the optical fiber (111). Further, the passive alignment between the package (115) and the substrate (101) is achieved by matching the protrusion (120) with the depression (106) without operating the luminous element (103) or the light receiving element (104). The optical module (100) of the present invention is manufactured after the passive alignment of the package (115) and the substrate (101), thereby simplifying the manufacturing process and shortening the alignment time. |
