Invention Grant
- Patent Title: Reflective optical source device
- Patent Title (中): 反光光源装置
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Application No.: US14619092Application Date: 2015-02-11
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Publication No.: US09477013B2Publication Date: 2016-10-25
- Inventor: Dong Hun Lee , Jong Sool Jeong , Ki Soo Kim , Hyun Soo Kim , Mi Ran Park , O Kyun Kwon
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2014-0017899 20140217
- Main IPC: G02F1/03
- IPC: G02F1/03 ; G02F1/07 ; G02B1/113 ; G02B6/14 ; G02F1/01 ; G02F1/017 ; G02F1/015 ; H01S5/026 ; H01S5/50
Abstract:
Disclosed is an optical source device. The optical source device includes: a mode converter configured to be optically coupled with an optical fiber; a semiconductor optical amplifier coupled with the mode converter, and configured to amplify an optical signal input through the optical fiber; and an electro absorption modulator coupled to the optical amplifier, and configured to modulate the amplified optical signal and output the modulated optical signal, in which each of the semiconductor optical amplifier and the optical absorption modulator includes a heater.
Public/Granted literature
- US20150236473A1 REFLECTIVE OPTICAL SOURCE DEVICE Public/Granted day:2015-08-20
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