Axial super-resolution of Gaussian beam by pupil filters

Xiaofeng Zhao; Shasha Wang; Zhili Zhang; Chuntong Liu

doi:10.1117/12.863872

12 October 2010 Axial super-resolution of Gaussian beam by pupil filters

Xiaofeng Zhao, Shasha Wang, Zhili Zhang, Chuntong Liu

Proceedings Volume 7656, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment; 765650 (2010) https://doi.org/10.1117/12.863872
Event: 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies, 2010, Dalian, China

Abstract

The general axial super-resolving theories for Gaussian beam have been investigated. The three-zone amplitude pupils are adopted to provide specific numerical descriptions of axial super-resolution of Gaussian beam. Simulated results of comparisons between the Gaussian beam and the Uniform amplitude beam has been presented. Furthermore, some useful advices for the design of super-resolving pupils based on the Gaussian beam are given.

Citation Download Citation

Xiaofeng Zhao, Shasha Wang, Zhili Zhang, and Chuntong Liu "Axial super-resolution of Gaussian beam by pupil filters", Proc. SPIE 7656, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 765650 (12 October 2010); https://doi.org/10.1117/12.863872

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