Number of Phase Levels of a Talbot Array Illuminator
Applied Optics, Vol. 40, Issue 5, pp. 607-613 (2001)
http://dx.doi.org/10.1364/AO.40.000607
Acrobat PDF (106 KB)
Abstract
The number of phase levels of a Talbot array illuminator is an important factor in the estimation of practical fabrication complexity and cost. We show that the number (L) of phase levels of a Talbot array illuminator has a simple relationship to the prime number. When there is an alternative π-phase modulation in the output array, the relations are similar.
© 2001 Optical Society of America
[Optical Society of America ]
OCIS Codes
(050.1380) Diffraction and gratings : Binary optics
(050.1950) Diffraction and gratings : Diffraction gratings
(070.6760) Fourier optics and signal processing : Talbot and self-imaging effects
Citation
Changhe Zhou, Huaisheng Wang, Shuai Zhao, Peng Xi, and Liren Liu, "Number of Phase Levels of a Talbot Array Illuminator," Appl. Opt. 40, 607-613 (2001)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-40-5-607
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