发明名称 |
MIRROR STRUCTURE |
摘要 |
A mirror structure is provided in which at least a portion of a wavefront sensor is integrated with a mirror. In particular, a mirror structure is provided in which a Hartmann mask or a microlens array of a Shack-Hartmann wavefront sensor is integrated with a mirror to provide a very compact wavefront detector/corrector in a single device. Such a mirror structure may be used in a laser cavity to simplify adaptive optics in the cavity. Furthermore, a Hartmann Mask may be integrated with self deforming mirror comprising an active PZT layer bonded to a passive mirror substrate, wherein the Hartmann Mask comprises an array of apertures formed through the active PZT layer. |
申请公布号 |
EP2359109(A1) |
申请公布日期 |
2011.08.24 |
申请号 |
EP20090752464 |
申请日期 |
2009.11.16 |
申请人 |
BAE SYSTEMS PLC |
发明人 |
GRIFFITH, MICHAEL, STEWART;LAYCOCK, LESLIE, CHARLES;BLYTH, PETER |
分类号 |
H01S3/08;G01J1/42;G01J9/00;H01S3/081;H01S3/13 |
主分类号 |
H01S3/08 |
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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