基本信息:
- 专利标题: POLARIZATION INDEPENDENT REFLECTIVE MODULATOR
- 专利标题(中):极化独立反射调制器
- 申请号:PCT/CN2016/080513 申请日:2016-04-28
- 公开(公告)号:WO2016184301A1 公开(公告)日:2016-11-24
- 发明人: WEN, Yangjing , ZHU, Fei , BAI, Yusheng
- 申请人: HUAWEI TECHNOLOGIES CO., LTD.
- 申请人地址: Huawei Administration Building, Bantian, Longgang District Shenzhen, Guangdong 518129 CN
- 专利权人: HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人: HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人地址: Huawei Administration Building, Bantian, Longgang District Shenzhen, Guangdong 518129 CN
- 优先权: US62/162,161 20150515; US15/136,396 20160422
- 主分类号: G02F1/01
- IPC分类号: G02F1/01 ; G02B27/28
摘要:
An apparatus and a method are provided. The apparatus (100) comprises an optical input (147) configured to receive an optical carrier (141), an polarization beam splitter (155) configured to forward a first polarized component of the optical carrier (141) along a first light path (156), and forward a second polarized component of the optical carrier (141) along a second light path (158), and an optical modulator (159). The first polarized component comprises a first polarization (TE) that is perpendicular to a second polarization (TM) of the second polarized component upon exiting the optical splitter (155). The optical modulator (159) is coupled to the first light path (156) and the second light path (158), and is configured to modulate the first polarized component of the optical carrier and the second polarized component of the optical carrier.
摘要(中):
提供了一种装置和方法。 装置(100)包括被配置为接收光学载体(141)的光学输入端(147),被配置为沿着第一光路(156)转发光学载体(141)的第一偏振分量的偏振分束器 ),并且沿着第二光路(158)和光学调制器(159)前进光学载体(141)的第二偏振分量。 第一偏振分量包括在离开分光器(155)时垂直于第二偏振分量的第二偏振(TM)的第一偏振(TE)。 光调制器(159)耦合到第一光路(156)和第二光路(158),并且被配置为调制光载波的第一偏振分量和光载波的第二偏振分量。