![用于提供一个选择的波长或多个波长的具有外部反射器的激光阵列复用器组件](/CN/2012/8/8/images/201280044657.jpg)
基本信息:
- 专利标题: 用于提供一个选择的波长或多个波长的具有外部反射器的激光阵列复用器组件
- 专利标题(英):Laser array mux assembly with external reflector for providing a selected wavelength or multiplexed wavelengths
- 申请号:CN201280044657.7 申请日:2012-07-16
- 公开(公告)号:CN104137354A 公开(公告)日:2014-11-05
- 发明人: 郑军 , 史蒂芬·J·默里
- 申请人: 祥茂光电科技股份有限公司 , 郑军
- 申请人地址: 美国德克萨斯州
- 专利权人: 祥茂光电科技股份有限公司,郑军
- 当前专利权人: 祥茂光电科技股份有限公司,郑军
- 当前专利权人地址: 美国德克萨斯州
- 代理机构: 北京律诚同业知识产权代理有限公司
- 代理人: 梁挥; 祁建国
- 优先权: 61/508,017 2011.07.14 US; 13/357,130 2012.01.24 US
- 国际申请: PCT/US2012/046912 2012.07.16
- 国际公布: WO2013/010166 EN 2013.01.17
- 进入国家日期: 2014-03-13
- 主分类号: H01S5/00
- IPC分类号: H01S5/00
A laser array mux assembly generally includes an array of laser emitters coupled to an optical multiplexer, such as an arrayed waveguide grating (AWG), with an external partial reflector after the multiplexer. Each of the laser emitters may include a gain region that emits light across a range of wavelengths including, for example, channel wavelengths in an optical communication system. The AWG filters the emitted light from each of the laser emitters at different channel wavelengths associated with each of the laser emitters. The reflector reflects at least a portion of the filtered light such that lasing occurs at the channel wavelengths of the reflected light. The laser array mux assembly may be used to generate an optical signal at a selected channel wavelength or to generate and combine optical signals at multiple channel wavelengths.
公开/授权文献:
- CN104137354B 用于提供一个选择的波长或多个波长的具有外部反射器的激光阵列复用器组件 公开/授权日:2016-10-26