发明名称 |
Method and apparatus for optical sampling |
摘要 |
An optical sampling method and apparatus are provided for modulating an optical signal using a first electroabsorption modulator (EAM) driven by a sinusoidal RF voltage signal to provide substantially jitter free temporal gating of the optical signal. The gated optical signal from the first EAM is routed through a second EAM to provide an optical output signal having a reduced repetition rate. The second EAM is driven using an electrical pulse train having a repetition rate that is a subharmonic of the frequency of the sinusoidal RF voltage signal driving the first EAM.
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申请公布号 |
US2005168792(A1) |
申请公布日期 |
2005.08.04 |
申请号 |
US20040766977 |
申请日期 |
2004.01.29 |
申请人 |
DORRER CHRISTOPHE J.;KANG INUK |
发明人 |
DORRER CHRISTOPHE J.;KANG INUK |
分类号 |
G01J1/34;G01J11/00;G02F1/03;G02F1/07;(IPC1-7):G02F1/03 |
主分类号 |
G01J1/34 |
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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