发明授权
US08532150B1 Generating laser light of high beam quality and high pulse quality in large mode area fiber amplifiers based on suppression of high optical modes by fiber coiling
有权
基于通过光纤卷绕抑制高光模式，在大模场光纤放大器中产生高光束质量和高脉冲质量的激光
- 专利标题： Generating laser light of high beam quality and high pulse quality in large mode area fiber amplifiers based on suppression of high optical modes by fiber coiling
- 专利标题（中）： 基于通过光纤卷绕抑制高光模式，在大模场光纤放大器中产生高光束质量和高脉冲质量的激光
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申请号： US13247114申请日： 2011-09-28
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公开(公告)号： US08532150B1公开(公告)日： 2013-09-10
- 发明人: Sha Tong , Jerry Prawiharjo , Anthony Hong Lin
- 申请人： Sha Tong , Jerry Prawiharjo , Anthony Hong Lin
- 申请人地址： US CA Sunnyvale
- 专利权人： Calmar Optcom, Inc.
- 当前专利权人： Calmar Optcom, Inc.
- 当前专利权人地址： US CA Sunnyvale
- 代理机构： Perkins Coie LLP
- 主分类号： H01S3/30
- IPC分类号： H01S3/30
摘要：
Techniques and devices for generating laser light that use large mode area fiber amplifiers and designed coiling fiber sections to achieve desired operations in a fundamental fiber mode with high pulse quality and optical beam quality while reducing presence of high order fiber modes in continuous wave (CW) and pulsed laser devices.
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