Strehl Ratio with Higher-Order Parabolic Filter
نویسندگان
چکیده
منابع مشابه
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Point Spread Function (PSF) engineering by pupil filters is a relevant technique in several applications, such as confocal microscopy, optical data storage and astronomy. Circularsymmetric filters have been usually preferred for the ease of their fabrication and analysis. A seminal study on such filters was performed by Toraldo [1]. Sheppard [2] introduced the parabolic approximation of the PSF...
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تاریخ انتشار 2014