发明名称 |
Optical receiver and optical receiving method |
摘要 |
An optical receiver includes an analog/digital converter, and a control circuit. The analog/digital converter has a dynamic range at a time of converting an analog electric signal generated based on an optical signal to a digital electric signal. The dynamic range is variable, and the control circuit varies the dynamic range of the analog/digital converter based on the chromatic dispersion of the optical signal. |
申请公布号 |
US8670680(B2) |
申请公布日期 |
2014.03.11 |
申请号 |
US201113324539 |
申请日期 |
2011.12.13 |
申请人 |
TANAKA TOSHIKI;TAKAHARA TOMOO;FUJITSU LIMITED |
发明人 |
TANAKA TOSHIKI;TAKAHARA TOMOO |
分类号 |
H04B10/61 |
主分类号 |
H04B10/61 |
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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