Invention Grant
- Patent Title: Unstable optical resonator device
- Patent Title (中): 不稳定光谐振器装置
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Application No.: US12879137Application Date: 2010-09-10
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Publication No.: US08699541B2Publication Date: 2014-04-15
- Inventor: Carsten Pargmann , Thomas Hall
- Applicant: Carsten Pargmann , Thomas Hall
- Applicant Address: DE Cologne
- Assignee: Deutsches Zentrum fuer Luft- und Raumfahrt e.V.
- Current Assignee: Deutsches Zentrum fuer Luft- und Raumfahrt e.V.
- Current Assignee Address: DE Cologne
- Agency: Womble Carlyle Sandridge & Rice, LLP
- Priority: DE102009029604 20090918
- Main IPC: H01S3/08
- IPC: H01S3/08
Abstract:
An unstable optical resonator device is provided, comprising a spherical back mirror, a spherical outcoupling mirror, wherein a focal point lies between the back mirror and the outcoupling mirror, an optically active medium with a rectangular medium cross-section arranged between the back mirror and the outcoupling mirror, and a scraper, which is arranged between the back mirror and the outcoupling mirror and has a first leg and a second leg located transversely to the first leg, said legs defining a free space with a first side delimited by the first leg and a second side delimited by the second leg, wherein the first side and the second side are orthogonal to one another.
Public/Granted literature
- US20110069734A1 UNSTABLE OPTICAL RESONATOR DEVICE Public/Granted day:2011-03-24
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