发明名称 |
Optical fiber transmission line for wavelength division multiplexing transmission system |
摘要 |
An optical transmission system for transmitting an optical signal through an optical fiber transmission line includes a first optical fiber transmitting the optical signal and having a first zero-dispersion wavelength shorter than a wavelength of the optical signal, and a second optical fiber transmitting the optical signal from the first optical fiber and having a second zero-dispersion wavelength longer than the wavelength of the optical signal. A first nonlinear effective cross-sectional area of the first optical fiber is larger than a second nonlinear effective cross-sectional area of the second optical fiber.
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申请公布号 |
US6480658(B1) |
申请公布日期 |
2002.11.12 |
申请号 |
US20000673323 |
申请日期 |
2000.10.13 |
申请人 |
FUJITSU LIMITED |
发明人 |
NAITO TAKAO;SUYAMA MASUO;CHESNOY JOSE;GAUTHERON OLIVIER |
分类号 |
H04B10/18;H04B10/2525;(IPC1-7):G02B6/02;H04J14/00 |
主分类号 |
H04B10/18 |
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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