发明名称 |
High power and high brightness diode-laser array for material processing applications |
摘要 |
Arrangements for combination and fast-axis alignment of fast-axes of diode-laser beams are disclosed. Alignment arrangements include providing each diode-laser with a corresponding alignable fast-axis collimating lens, providing individually alignable mirrors for steering an re-orienting beams from each diode-laser, and providing single diode-laser slab-modules in which the diode-laser beams can be pre-aligned to a common propagation-axis direction, and in which edges and surfaces of the slabs can be used to align the fast and slow-axes of the beams. Beam combination methods include combination by dichroic elements, polarization-sensitive elements, and optical fiber bundles.
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申请公布号 |
US2009190218(A1) |
申请公布日期 |
2009.07.30 |
申请号 |
US20090322601 |
申请日期 |
2009.02.04 |
申请人 |
GOVORKOV SERGEI V;DIJAILI SOL PETER;ANTHON DOUGLAS WILLIAM;SPINELLI LUIS A |
发明人 |
GOVORKOV SERGEI V.;DIJAILI SOL PETER;ANTHON DOUGLAS WILLIAM;SPINELLI LUIS A. |
分类号 |
G02B27/14;G02B27/10;G02B27/28;G02B27/30;H01S3/04 |
主分类号 |
G02B27/14 |
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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