发明名称 |
Optically-controlled switch and optically-controlled optical switching method using dispersion curve shifting |
摘要 |
Optical switches and optical switching methods are provided. One such optical switch includes a waveguide located in a substrate that is at least partially of a non-linear optical material, the waveguide structured to receive an input optical signal, a grating located at least partially in the non-linear optical material, and a first output port optically aligned to a first radiative mode of the grating. The grating exhibits a first radiative mode corresponding to a first intensity of the input optical signal, and a second radiative mode corresponding to a second intensity of the input optical signal. The optical switch may further include a second output port optically aligned to the second radiative mode.
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申请公布号 |
US6934437(B2) |
申请公布日期 |
2005.08.23 |
申请号 |
US20020313358 |
申请日期 |
2002.12.06 |
申请人 |
AGILENT TECHNOLOGIES, INC |
发明人 |
GRUHLKE RUSSELL WAYNE;GINES DAVID;AMPARAN ALFONSO BENJAMIN |
分类号 |
G02B6/12;G02F1/295;G02F1/35;(IPC1-7):G02B6/35;G02B6/34 |
主分类号 |
G02B6/12 |
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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