发明名称 |
Bidirectional add/drop multiplexer |
摘要 |
A bidirectional add/drop multiplexer includes first input/output unit inputs a first optical signal multiplexed from a plurality of odd channels and outputs a second optical signal multiplexed from a plurality of added or dropped even channels; a second input/output unit outputs the first optical signal multiplexed from a plurality of added or dropped odd channels and outputs the second optical signal multiplexed from a plurality of even channels; an optical arrayed waveguide grating for multiplexing added or dropped odd channels of the first optical signal input to a first terminal for subsequent transmission to the second input/output unit, multiplexing added or dropped even channels of the second optical signal input to a second terminal for subsequent transmission to the first input/output unit; and an optical combining unit that amplifies the first optical signal and the second optical signal input from the first input/output unit and the second input/output unit.
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申请公布号 |
US2007014576(A1) |
申请公布日期 |
2007.01.18 |
申请号 |
US20060403757 |
申请日期 |
2006.04.13 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
PARK SUNG-BUM;HWANG SEONG-TAEK;KIM HYUN-SOO;JUNG DAE-KWANG;SHIN HONG-SEOK;SHIN DONG-JAE |
分类号 |
H04J14/02 |
主分类号 |
H04J14/02 |
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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