发明名称 |
DESPECKLING LASER-IMAGE-PROJECTION SYSTEM |
摘要 |
<p>An optical device for projecting an image is disclosed. In one embodiment, the optical device includes a configurable optical diffuser adapted to produce a diffuse optical beam having a temporally varying pattern of angular divergence. The optical device further includes a plurality of lenslet pairs to shape the diffuse optical beam and a spatial light modulator to spatially modulate the shaped optical beam to project an image.</p> |
申请公布号 |
WO2011119666(A1) |
申请公布日期 |
2011.09.29 |
申请号 |
WO2011US29516 |
申请日期 |
2011.03.23 |
申请人 |
ALCATEL-LUCENT USA INC.;RYF, ROLAND;CHEN, GANG |
发明人 |
RYF, ROLAND;CHEN, GANG |
分类号 |
G03B21/14;H04N5/74 |
主分类号 |
G03B21/14 |
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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