发明名称 |
OPTICAL TRANSMISSION SYSTEMS INCLUDING SIGNAL VARYING DEVICES AND METHODS |
摘要 |
<p>Optical systems of the present invention include a plurality of optical processing nodes in optical communication via a plurality of signal varying devices. A first signal varying device includes an optical fiber configured to produce Raman scattering/gain in a signal wavelength range and a first signal variation profile. A first pump source is configured provides sufficient pump power in a plurality of first pump wavelengths to stimulate Raman scattering/gain in the optical fiber within the signal wavelength range. A second signal varying device is provided having a second signal variation profile to produce a cumulative signal variation profile that differs from the first and second signal variation profiles.</p> |
申请公布号 |
EP1161780(A4) |
申请公布日期 |
2002.05.22 |
申请号 |
EP20000917647 |
申请日期 |
2000.02.18 |
申请人 |
CORVIS CORPORATION |
发明人 |
GRUBB, STEPHEN G.;ZANONI, RAYMOND;STEPHENS, THOMAS, D.;BOGGAVARAPU, DEEPAK;JIN, RUXIANG |
分类号 |
H01S3/067;H01S3/094;H01S3/0941;H01S3/102;H01S3/30;H04B10/17;(IPC1-7):H04B10/17;H01S3/06;H04J14/00 |
主分类号 |
H01S3/067 |
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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