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Simple equations for π‐phase‐modulated Talbot illuminator
Author(s) -
Zhou Changhe,
Xi Peng,
Zhao Shuai,
Liu Liren
Publication year - 2001
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.1080
Subject(s) - talbot effect , phase (matter) , microwave , optics , phase modulation , phase difference , physics , simple (philosophy) , pulse (music) , modulation (music) , quantum mechanics , diffraction , acoustics , philosophy , epistemology , detector
A π‐phase‐modulated Talbot illuminator means that there is a half‐period π phase modulation in the output array. We will show that, by using the rule of regularly rearranged neighboring‐phase difference, simple equations can be derived to describe the pure‐phase distributions and the pulse‐density increased phenomena in a π‐phase‐modulated Talbot illuminator. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 29: 49–52, 2001.