发明授权
- 专利标题: SOA-MZI device fault isolation
- 专利标题(中): SOA-MZI设备故障隔离
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申请号: US12254380申请日: 2008-10-20
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公开(公告)号: US07633674B2公开(公告)日: 2009-12-15
- 发明人: Mohammad Laham , Boris Stefanov
- 申请人: Mohammad Laham , Boris Stefanov
- 申请人地址: US NJ Princeton Junction
- 专利权人: Alphion Corporation
- 当前专利权人: Alphion Corporation
- 当前专利权人地址: US NJ Princeton Junction
- 代理机构: Kaplan Gilman & Pergament LLP
- 主分类号: H01S5/00
- IPC分类号: H01S5/00 ; H04B10/08 ; G02B6/28 ; H04B10/12
摘要:
A photonic integrated circuit having a plurality of circuit components, is disclosed, which may include an MMI for splitting signal power passing therethrough among first and second optical pathways coupled to first and second outputs, respectively, of the MMI, thereby directing first and second percentages of the signal power along the first and the second optical pathways, respectively; and a photodetector integrated into the photonic integrated circuit and coupled to said first optical pathway for measuring a signal power level on said first optical pathway.
公开/授权文献
- US20090041454A1 SOA-MZI Device Fault Isolation 公开/授权日:2009-02-12