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. |
申请公布号 |
EP1074102(A1) |
申请公布日期 |
2001.02.07 |
申请号 |
EP19990908949 |
申请日期 |
1999.02.18 |
申请人 |
FUJITSU LIMITED |
发明人 |
NAITO, TAKAO;SUYAMA, MASUO;CHESNOY, JOSE;GAUTHERON, OLIVIER |
分类号 |
H04B10/2525;(IPC1-7):H04B10/18 |
主分类号 |
H04B10/2525 |
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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