发明授权
US5692075A Mach-zehnder type electro-optic polymer modulator in which an initial
output state can be controlled by post-photobleaching
失效
Mach-zehnder型电光聚合物调制器,其中可以通过后漂白来控制初始输出状态
- 专利标题: Mach-zehnder type electro-optic polymer modulator in which an initial output state can be controlled by post-photobleaching
- 专利标题(中): Mach-zehnder型电光聚合物调制器,其中可以通过后漂白来控制初始输出状态
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申请号: US736207申请日: 1996-10-25
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公开(公告)号: US5692075A公开(公告)日: 1997-11-25
- 发明人: Wol-Yon Hwang , Jang-Joo Kim
- 申请人: Wol-Yon Hwang , Jang-Joo Kim
- 申请人地址: KRX Daejeon
- 专利权人: Electronics and Telecommunications Research Institute
- 当前专利权人: Electronics and Telecommunications Research Institute
- 当前专利权人地址: KRX Daejeon
- 优先权: KRX95-53637 19951221
- 主分类号: G02F1/01
- IPC分类号: G02F1/01 ; G02F1/025 ; G02F1/065 ; G02F1/225 ; G02B6/10
摘要:
The invention is related to an improved mach-zehnder type electro-optic polymer modulator which is capable of controlling its initial output state by post-photobleaching method, thus achieving a more stable output characteristic of a device without use of a bias electrode, which includes first and second electrodes formed on an upper portion of first and second arms have different lengths wherein a mach-zehnder type electro-optic polymer modulator.
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