Invention Grant
- Patent Title: LMA fibers for suppression of thermal mode instability
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Application No.: US16318396Application Date: 2017-07-20
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Publication No.: US11081851B2Publication Date: 2021-08-03
- Inventor: John R. Marciante , Jordan P. Leidner
- Applicant: University of Rochester
- Applicant Address: US NY Rochester
- Assignee: University of Rochester
- Current Assignee: University of Rochester
- Current Assignee Address: US NY Rochester
- Agency: Kilpatrick Townsend & Stockton LLP
- International Application: PCT/US2017/042968 WO 20170720
- International Announcement: WO2018/075111 WO 20180426
- Main IPC: H01S3/067
- IPC: H01S3/067 ; H01S3/16 ; G02B6/028 ; G02B6/02
Abstract:
An optical fiber, such as in some instances a high-power, diode-pumped, dual-clad, ytterbium-doped fiber amplifier (YDFAs), having a fundamental mode and at least one higher order mode, wherein the higher order mode or modes have mode areas that are substantially larger than a mode area of the fundamental mode.
Public/Granted literature
- US20190288474A1 LMA FIBERS FOR SUPPRESSION OF THERMAL MODE INSTABILITY Public/Granted day:2019-09-19
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