Invention Grant
- Patent Title: Grating coupled converter
- Patent Title (中): 光栅耦合转换器
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Application No.: US12846740Application Date: 2010-07-29
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Publication No.: US08391656B2Publication Date: 2013-03-05
- Inventor: Sagi V. Mathal , David A. Fattal
- Applicant: Sagi V. Mathal , David A. Fattal
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G02B6/34
- IPC: G02B6/34 ; G02B6/12
Abstract:
A chip includes a grating coupler and an optoelectronic converter. The grating coupler is patterned to extract a first fraction of incident light and to transmit a second fraction of the incident light as an output optical signal from the chip. The optoelectronic converter receives the first fraction of the incident light from the grating coupler and produces an electrical signal from light received.
Public/Granted literature
- US20120027347A1 GRATING COUPLED CONVERTER Public/Granted day:2012-02-02
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