发明名称 |
Wavelength division multiplexed light source and passive optical network using the same |
摘要 |
A wavelength division multiplexed light source for a passive optical network using the same includes broadband light sources arranged at a desired interval on a wavelength axis, so as to output wavelength bands each having a plurality of structural wavelengths. Further included is a main coarse wavelength division multiplexer (M-CWDM) for multiplexing the lights and a dense wavelength division multiplexer (DWDM) for spectrally dividing the multiplexed light into the channels corresponding to structural wavelengths of the multiplexed light. Groups are consequently generated each of which has a plurality of channels spaced at wavelength period.
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申请公布号 |
US2006233550(A1) |
申请公布日期 |
2006.10.19 |
申请号 |
US20060406135 |
申请日期 |
2006.04.18 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
SHIN DONG-JAE;HWANG SEONG-TAEK;JUNG DAE-KWANG |
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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