A survey of apodization functions for diffraction-free propagation

Gary J. Baker

doi:10.1117/12.819898

2 May 2009 A survey of apodization functions for diffraction-free propagation

Gary J. Baker

Proceedings Volume 7324, Atmospheric Propagation VI; 732407 (2009) https://doi.org/10.1117/12.819898
Event: SPIE Defense, Security, and Sensing, 2009, Orlando, Florida, United States

Abstract

We present a survey of apodization functions intended to suppress diffraction effects over a finite propagation distance and within a finite "score" region on the final plane. Such apodization functions would be suitable for use in numerical simulations as part of a scheme to reduce numerical computation cost without sacrificing numerical accuracy.

Citation Download Citation

Gary J. Baker "A survey of apodization functions for diffraction-free propagation", Proc. SPIE 7324, Atmospheric Propagation VI, 732407 (2 May 2009); https://doi.org/10.1117/12.819898

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