Spatial-spectral (space-wavenumber) correspondence relationship and Fresnel zone spectra
Authors:
- 20 February 2017
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America A
- Vol. 34 (3) , 356-360
Abstract
A correspondence relationship between space and wavenumber for fully spatially coherent uniform monochromatic and polychromatic light in near- and far-field diffraction is fully illustrated, and it is used to study a phenomenon called the Fresnel zone spectra, which is verified experimentally. The spectra can be filtered or manipulated by moving the detection position relative to Fresnel zone plate along the optical axis.Keywords
Funding Information
- Ministry of Science and Technology, Taiwan (MOST) (104-2221-E-005-069-MY3, 104-2622-E-005-019-CC3)
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