发明名称 |
Apparatus for modulating one or both of spectral phase and amplitude of an optical signal |
摘要 |
The invention includes a method and apparatus for modulating one or both of spectral phase and amplitude of a received optical signal. The apparatus includes a spatial dispersion mechanism for spatially dispersing the received optical signal to enable optical communication of the received optical signal to an array of modulators. The apparatus includes a modulating mechanism having a first modulating component and a second modulating component. A first portion of the spatially dispersed optical signal is incident on the first modulating component and a second portion of the spatially dispersed optical signal is incident on the second modulating portion. The apparatus further includes a controller coupled to the modulating mechanism. The controller is adapted for moving the first and second modulating components in a direction normal to their planes for modulating one or both of phase and amplitude of the received optical signal.
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申请公布号 |
US7321454(B2) |
申请公布日期 |
2008.01.22 |
申请号 |
US20050245760 |
申请日期 |
2005.10.07 |
申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
DORRER CHRISTOPHE J.;MAROM DAN M. |
分类号 |
G02B26/00 |
主分类号 |
G02B26/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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