Published October 1, 1996 | Version public
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Average coherence approximation for partially coherent optical systems

Abstract

We introduce an approximation to the Hopkins integral for partially coherent optical systems. The average coherence approximation yields results close to the Hopkins integral for a wide range of coherent transfer functions and illumination functions and is far less computationally demanding than the full Hopkins integral.

Additional Information

© 1996 Optical Society of America. Received January 2, 1996; accepted April 19, 1996; revised manuscript received May 21, 1996. This paper is based on research supported in part by an Intel Foundation graduate research fellowship and by grants from the Advanced Research Projects Agency and the U.S. Air Force Office of Scientific Research.

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9557
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CaltechAUTHORS:SALjosaa96

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