| 发明名称 |
METHOD OF MANUFACTURING AN OPTICAL MODULE |
| 摘要 |
A method of manufacturing an optical module, comprising: mounting on a plane of a flat-plate-shaped base having a predetermined thickness: (a) an optical semiconductor package in which an active optical element is air-tightly sealed; (b) a waveguide optical element which wave-guides light from an optical fiber or to an optical fiber; and (c) an optical lens which connects the active optical element and the waveguide optical element; irradiating the plane with laser light at an angle close to horizontal to fix the optical lens using spot welding; covering the optical semiconductor package, the waveguide optical element, and the optical lens, with a frame-equipped lid having a bathtub shape; and fixing the frame-equipped lid onto the plane of the flat-plate-shaped base. |
| 申请公布号 |
US2015183060(A1) |
申请公布日期 |
2015.07.02 |
| 申请号 |
US201514642405 |
申请日期 |
2015.03.09 |
| 申请人 |
NTT ELECTRONICS CORPORATION ;NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
发明人 |
NISHIZAWA Toshiki;MITSUHASHI Yuji;KASAHARA Ryoichi;OGAWA Ikuo |
| 分类号 |
B23K26/32;B23K26/22;G02B6/42 |
主分类号 |
B23K26/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of manufacturing an optical module, comprising:
mounting on a plane of a flat-plate-shaped base having a predetermined thickness:
(a) an optical semiconductor package in which an active optical element is air-tightly sealed;(b) a waveguide optical element which wave-guides light from an optical fiber or to an optical fiber; and(c) an optical lens which connects the active optical element and the waveguide optical element; irradiating the plane with laser light at an angle close to horizontal to fix the optical lens using spot welding; covering the optical semiconductor package, the waveguide optical element, and the optical lens, with a frame-equipped lid having a bathtub shape; and fixing the frame-equipped lid onto the plane of the flat-plate-shaped base. |
| 地址 |
Kanagawa JP |
