基本信息:
- 专利标题: 광섬유 필터 장치 및 그 제조 방법
- 专利标题(英):Optical fiber filter device and method for manufacturing the same
- 专利标题(中):光纤过滤器装置及其制造方法
- 申请号:KR1020127023882 申请日:2011-02-04
- 公开(公告)号:KR1020120137479A 公开(公告)日:2012-12-21
- 发明人: 통,자오양
- 申请人: 타이코 일렉트로닉스 (상하이) 컴퍼니 리미티드
- 申请人地址: Sections F and G Level * Building ** No. *** Yinglun Road Shanghai China (Shanghai) Pilot Free Trade Zone, China
- 专利权人: 타이코 일렉트로닉스 (상하이) 컴퍼니 리미티드
- 当前专利权人: 타이코 일렉트로닉스 (상하이) 컴퍼니 리미티드
- 当前专利权人地址: Sections F and G Level * Building ** No. *** Yinglun Road Shanghai China (Shanghai) Pilot Free Trade Zone, China
- 代理人: 특허법인 남앤드남
- 优先权: CN201010116459X 2010-02-12
- 国际申请: PCT/IB2011/050492 2011-02-04
- 国际公布: WO2011098939 2011-08-18
- 主分类号: G02B6/293
- IPC分类号: G02B6/293 ; G02B6/38 ; G02B27/14
Fiber filter device includes a first optical fiber 111 first fiber pigtail assembly 110 having a second second fiber pigtail assembly 120, the first optical filter element 114 having the optical fiber 121 and the 2 includes an optical filter element 124. Claim the first optical filtering element is arranged between the first optical fiber of the first port 113 and second port 123 of the second optical fiber so at an angle inclined to the optical axis of the first optical fiber, the emission from the first port, the the light components in the first wavelength range is transmitted through the first optical filter element, and enters the second optical fiber via the second port, the light component in the second wavelength range emitted from the first port by the first optical filter element It is reflected to form reflected light. A second optical filter element and light reflected by the second optical filter element and also through the first port after being reflected by the first optical filtering element is arranged to return to the first optical fiber.
信息查询:
EspacenetIPC结构图谱:
G | 物理 |
--G02 | 光学 |
----G02B | 光学元件、系统或仪器 |
------G02B6/00 | 光导;包含光导和其他光学元件(如耦合器)的装置的结构零部件 |
--------G02B6/02 | .带有包层的光导纤维 |
----------G02B6/26 | ..光耦合装置 |
------------G02B6/28 | ...有数据总线装置的,即多个相互连接的波导和通过混合和分离信号提供一个特有的双向作用系统 |
--------------G02B6/293 | ....有波长选择装置的 |