Invention Grant
- Patent Title: Low focal shift kW class optical isolator
- Patent Title (中): 低焦偏移kW级光隔离器
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Application No.: US14094204Application Date: 2013-12-02
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Publication No.: US09268159B2Publication Date: 2016-02-23
- Inventor: Evan M. Rogers , Amir A. Jalali , David G. Scerbak
- Applicant: Electro-Optics Technology, Inc.
- Applicant Address: US MI Traverse City
- Assignee: Electro-Optics Technology, Inc.
- Current Assignee: Electro-Optics Technology, Inc.
- Current Assignee Address: US MI Traverse City
- Agency: Kilpatrick Townsend & Stockton LLP
- Agent Kenneth R. Allen
- Main IPC: G02F1/09
- IPC: G02F1/09 ; G02B27/28 ; G02B6/42
Abstract:
A kW Class optical isolator employs negative feedback to yield low focal shift over dynamically changing power levels. The isolator is useful as a kW fiber laser output isolator.
Public/Granted literature
- US20140160565A1 LOW FOCAL SHIFT KW CLASS OPTICAL ISOLATOR Public/Granted day:2014-06-12
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