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Method and system for sensing and analyzing a wavefront of an optically transmissive system
Method and system for sensing and analyzing a wavefront of an optically transmissive system
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机译:用于感测和分析光透射系统的波前的方法和系统
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摘要
An enhanced dynamic range wavefront sensing system includes a light source disposed on a first side of an optically transmissive device, a wavefront sensor disposed on a second side of an optically transmissive device, a relay imaging system disposed between the optically transmissive device and the wavefront sensor, and means for adjusting a distance between the light source and the optically transmissive device. Beneficially, the relay imaging system includes a range-limiting aperture to insure that the wavefront sensor never goes out of range so that a feedback system can be employed to move the light source one focal length away from the optically transmissive device.
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