Three-dimensional pupils present new opportunities for optical design, including controlled shift variance, depth selectivity, and dispersion. We present analytical and numerical studies of the impulse response of 3D pupils and discuss implications for computational imaging.
© 2005 Optical Society of America
(070.0070) Fourier optics and signal processing : Fourier optics and signal processing
(070.2580) Fourier optics and signal processing : Paraxial wave optics
(110.0110) Imaging systems : Imaging systems
(110.4850) Imaging systems : Optical transfer functions
G. Barbastathis, " Imaging Properties of Three-Dimensional Pupils," in Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM, Technical Digest (Optical Society of America, 2005), paper CMC4.
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