发明名称 |
Channel equalizer with acousto-optic variable attenuators |
摘要 |
An optical communication assembly has an optical cross connect coupled to a first, a second, a third and a fourth set of optical fibers. A first demultiplexer is coupled to a first input fiber and the first set of optical fibers and a second demultiplexer is coupled to a second input fiber and the second set of optical fibers. A first multiplexer is coupled to a first output fiber and the third set of optical fibers. A second multiplexer is coupled to a second output fiber and the fourth set of optical fibers. A first set of attenuators is coupled to the third set of optical fibers and a second set of attenuators coupled to the fourth set of optical fibers.
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申请公布号 |
US6532322(B1) |
申请公布日期 |
2003.03.11 |
申请号 |
US20000666210 |
申请日期 |
2000.09.21 |
申请人 |
NOVERA OPTICS, INC. |
发明人 |
KIM BYOUNG YOON;YUN SEOK HYUN;SORIN WAYNE V. |
分类号 |
G02B6/02;G02B6/14;G02B6/255;G02B6/26;G02B6/34;G02F1/01;G02F1/125;H04J14/02;(IPC1-7):G02B6/26 |
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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