发明名称 |
Wavelength stabilized laser sources using feedback from volume holograms |
摘要 |
A laser utilizes feedback from a volume holographic grating used as a wavelength standard to lock the laser output wavelength to its desired value. This feedback can be non-optical, wherein the holographic filter output is used to actively control the wavelength through an external control mechanism. This feedback can also be optical, wherein a volume hologram reflection grating is used to generate optical feedback into the laser gain.
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申请公布号 |
US5691989(A) |
申请公布日期 |
1997.11.25 |
申请号 |
US19930122711 |
申请日期 |
1993.09.14 |
申请人 |
ACCUWAVE CORPORATION |
发明人 |
RAKULJIC, GEORGE ANTHONY;YARIV, AMNON;LEYVA, VICTOR;SAYANO, KOICHI;TYLER, CHARLES E. |
分类号 |
G02B5/18;G02B5/32;H01S3/13;H01S3/131;H01S3/137;H01S5/00;H01S5/068;H01S5/0687;H01S5/14;H01S5/40;(IPC1-7):G02B5/32;G03H1/26 |
主分类号 |
G02B5/18 |
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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