发明名称 |
Homogenization of space intensity of coherent or non-coherent light, particularly laser emissions in ultra violet and infra red spectra |
摘要 |
<p>The light beam produced by a laser [2] is focussed [3] onto the light entry aperture [4] of a photorefractive crystal [5]. This provides compensation for the diffraction effect. A wave conducting transmission channel [6] is induced within the photorefractive crystal.</p> |
申请公布号 |
DE10306078(A1) |
申请公布日期 |
2004.08.19 |
申请号 |
DE2003106078 |
申请日期 |
2003.02.11 |
申请人 |
FRIEDRICH-SCHILLER-UNIVERSITAET JENA |
发明人 |
MATUSEVICH, VLADISLAV;KOWARSCHIK, RICHARD;KIESLING, ARMIN |
分类号 |
G02B27/09;G02F1/05;G02F1/35;(IPC1-7):G02B27/09 |
主分类号 |
G02B27/09 |
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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