发明名称 |
Compensating interferometer including delay lines with reduced noise |
摘要 |
Methods and apparatus for reducing noise in optical apparatus comprising a delay line by utilizing a plurality of wavelength specific delay lines to delay an input waveform such as a pulse rather than a single delay line. In a preferred embodiment an apparatus is configured to generate an optical waveform by distributing an input optical waveform among a plurality of environmentally isolated legs, wherein each leg contributes to the generated optical waveform by reflecting back at least a portion of light distributed to the leg, and the distribution among the plurality of legs is at least partially wavelength dependent.
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申请公布号 |
US2006127008(A1) |
申请公布日期 |
2006.06.15 |
申请号 |
US20040012850 |
申请日期 |
2004.12.15 |
申请人 |
KRYSTKOWIAK JESEPH;SHAIBANI SANAN;ARAB-SEDEGHABADI AKBAR;MANSELL JOHN |
发明人 |
KRYSTKOWIAK JESEPH;SHAIBANI SANAN;ARAB-SEDEGHABADI AKBAR;MANSELL JOHN |
分类号 |
G02B6/26;G02B6/34 |
主分类号 |
G02B6/26 |
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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