发明名称 |
OPTICAL TRANSMITTER AND OPTICAL TRANSCEIVER COMPRISING OPTICAL TRANSMITTER |
摘要 |
An optical transmitter and an optical transceiver including the same are provided. The optical transmitter may include a semiconductor laser diode to output optical signals, a multilayer thin film filter to receive the optical signals and pass optical signals corresponding to a transmission wavelength band, and a concave lens to collect the optical signals passed through the multilayer thin film filter. |
申请公布号 |
US2014044436(A1) |
申请公布日期 |
2014.02.13 |
申请号 |
US201313962292 |
申请日期 |
2013.08.08 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LEE JIE HYUN;CHO SEUNG HYUN;DOO KYEONG HWAN;MYONG SEUNG IL |
分类号 |
H04B10/40 |
主分类号 |
H04B10/40 |
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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