发明名称 |
Methods and apparatus for measuring the power spectrum of optical signals |
摘要 |
A method of measuring a power spectrum of an optical signal. The optical signal is transmitted through an optical fiber. A power of at least one wavelength of the optical signal is coupled from a first mode to a second mode of the waveguide. The power of the optical signal coupled from the first mode to the second mode is measured at a detector.
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申请公布号 |
US6801686(B2) |
申请公布日期 |
2004.10.05 |
申请号 |
US20010811365 |
申请日期 |
2001.03.16 |
申请人 |
NOVERA OPTICS, INC. |
发明人 |
SORIN WAYNE V. |
分类号 |
G02B6/02;G02B6/14;G02B6/255;G02B6/26;G02B6/34;G02F1/01;G02F1/125;H04J14/02;(IPC1-7):G02B6/42 |
主分类号 |
G02B6/02 |
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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