发明名称 |
LASER APPARATUS AND METHOD FOR IMPROVING |
摘要 |
A laser apparatus, comprising a layer fabricated of a lasing medium, the layer having a top surface and a bottom surface, and a first substrate layer fabricated of a laser-inactive material, the first substrate being diffusion-bonded to the layer of lasing medium, wherein the lasing medium comprises a crystalline, polycrystalline or glass material doped with ions. The lasing medium selected for fabrication of the laser apparatus of this invention comprises neodymium-doped yttrium vanadate material and laser-inactive material of the substrate comprises an yttrium-aluminate or yttrium vanadate material. The layers of material are oriented so that the thermal expansion coefficients along the crystallographic axes of the materials match or nearly match. |
申请公布号 |
WO2004027948(A2) |
申请公布日期 |
2004.04.01 |
申请号 |
WO2003US29489 |
申请日期 |
2003.09.17 |
申请人 |
HRL LABORATORIES, LLC;SUMIDA, DAVID, S.;BRUESSELBACH, HANS, W. |
发明人 |
SUMIDA, DAVID, S.;BRUESSELBACH, HANS, W. |
分类号 |
H01S3/02;H01S3/042;H01S3/06;H01S3/16 |
主分类号 |
H01S3/02 |
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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