Invention Grant
- Patent Title: Integrated parallel optical transceiver
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Application No.: US14844661Application Date: 2015-09-03
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Publication No.: US09647762B2Publication Date: 2017-05-09
- Inventor: Amilcar Arvelo , Alan F. Benner , Michael J. Ellsworth , Eric J. McKeever , Thong N. Nguyen , Edward J. Seminaro
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Maeve Carpenter
- Main IPC: H04B10/00
- IPC: H04B10/00 ; H04B10/40 ; G02B6/42 ; H01S5/022 ; H01S5/024 ; H01S5/026 ; H01S5/42 ; H04B10/50 ; G02B6/43

Abstract:
Aspects of the present invention include an optical transceiver for providing transmission and reception of optical signals. The optical transceiver includes a carrier having two opposing surfaces and one or more openings extending from a first of the two opposing surfaces to a second of the two opposing surfaces. The optical transceiver includes a laser driver chip coupled to the first surface. The optical transceiver includes a vertical cavity surface emitting laser (VCSEL) array chip coupled to the first surface. The optical transceiver includes a photodetector array chip coupled to the first surface. The optical transceiver includes a receiver amplifier chip coupled to the first surface. The optical transceiver includes an optical coupling element coupled to the second surface. The VCSEL array chip and the photodetector array chip are disposed such that optical signals can pass through the one or more openings in the carrier.
Public/Granted literature
- US20160226592A1 INTEGRATED PARALLEL OPTICAL TRANSCEIVER Public/Granted day:2016-08-04
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