发明名称 |
GAIN MEDIA EDGE TREATMENT TO SUPPRESS AMPLIFIED SPONTANEOUS EMISSION IN A HIGH POWER LASER |
摘要 |
A novel method and apparatus for suppressing ASE and/or parasitic oscillation modes in a laser is introduced. By roughening one or more peripheral edges of a solid-state crystal or ceramic laser gain media and by bonding such edges to a predetermined electromagnetic absorbing material arranged adjacent to the entire outer surface of the peripheral edges of the roughened laser gain media, ASE, parasitic oscillation modes and/or residual pump energy can be effectively suppressed.
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申请公布号 |
US2009059977(A1) |
申请公布日期 |
2009.03.05 |
申请号 |
US20080265658 |
申请日期 |
2008.11.05 |
申请人 |
HACKEL LLOYD A;SOULES THOMAS F;FOCHS SCOTT N;ROTTER MARK D;LETTS STEPHAN A |
发明人 |
HACKEL LLOYD A.;SOULES THOMAS F.;FOCHS SCOTT N.;ROTTER MARK D.;LETTS STEPHAN A. |
分类号 |
H01S5/06;H01L33/00;H01S3/06;H01S3/14 |
主分类号 |
H01S5/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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