Invention Grant
- Patent Title: Laser resonator for generating frequency-converted laser radiation
- Patent Title (中): 用于产生变频激光辐射的激光谐振器
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Application No.: US14116444Application Date: 2012-04-25
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Publication No.: US09362704B2Publication Date: 2016-06-07
- Inventor: Carsten Ziolek , Sven Joosten , Dietmar Kruse
- Applicant: Carsten Ziolek , Sven Joosten , Dietmar Kruse
- Applicant Address: CH Gruesch
- Assignee: Trumpf Laser Marking Systems AG
- Current Assignee: Trumpf Laser Marking Systems AG
- Current Assignee Address: CH Gruesch
- Agency: Fish & Richardson P.C.
- Priority: EP11165298 20110509
- International Application: PCT/EP2012/057512 WO 20120425
- International Announcement: WO2012/152583 WO 20121115
- Main IPC: H01S3/10
- IPC: H01S3/10 ; H01S3/00 ; H01S3/08 ; H01S3/109 ; H01S3/117 ; H01S3/16 ; H01S3/06
Abstract:
The invention relates to a laser resonator for generating frequency-converted laser radiation, comprising a laser-active solid-state medium and a wavelength conversion crystal. A transmissive optical element having a concavely curved surface for generating collimated laser radiation is arranged in the laser resonator.
Public/Granted literature
- US20140198813A1 Laser Resonator For Generating Frequency-Converted Laser Radiation Public/Granted day:2014-07-17
Information query
