Quantum analysis on the Talbot effect of two-dimensional grating

2018 ◽  
Author(s):  
Xing Xu ◽  
Gaokun Huang ◽  
Sumei Zhou
Keyword(s):  
Two Dimensional ◽  
Talbot Effect ◽  
Quantum Analysis

Reconfigurable two-dimensional diffractive phase element with the fractional Talbot effect

1998 ◽  
Vol 37 (20) ◽  
pp. 4337 ◽  
Author(s):  
Renaud Moignard ◽  
Jean-Louis de Bougrenet de la Tocnaye
Keyword(s):  
Two Dimensional ◽  
Talbot Effect ◽  
Diffractive Phase Element

scholarly journals Discrete Talbot effect in two-dimensional waveguide arrays

2015 ◽  
Vol 23 (11) ◽  
pp. 14724 ◽  
Author(s):  
Zhenhua Chen ◽  
Yong Zhang ◽  
Min Xiao
Keyword(s):  
Two Dimensional ◽  
Talbot Effect ◽  
Waveguide Arrays

Two-Dimensional Talbot Effect with Atomic Density Gratings

2017 ◽  
Vol 34 (8) ◽  
pp. 084207
Author(s):  
Chen Li ◽  
Tian-Wei Zhou ◽  
Jing-Gang Xiang ◽  
Yue-Yang Zhai ◽  
Xu-Guang Yue ◽  
...  
Keyword(s):  
Atomic Density ◽  
Two Dimensional ◽  
Talbot Effect

Optical encoder based on Fractional-Talbot effect using two-dimensional phase grating

2010 ◽  
Vol 283 (9) ◽  
pp. 1950-1955 ◽  
Author(s):  
Ching-Fen Kao ◽  
Hung-Lin Huang ◽  
Sheng-Hua Lu
Keyword(s):  
Two Dimensional ◽  
Talbot Effect ◽  
Optical Encoder ◽  
Phase Grating

Characterizing the non-paraxial Talbot effect of two-dimensional periodic arrays of plasmonic gold nanodisks by differential interference contrast microscopy

The Analyst ◽  
2020 ◽  
Vol 145 (23) ◽  
pp. 7541-7545
Author(s):  
Geun Wan Kim ◽  
Seong Ho Kang ◽  
Ji Won Ha
Keyword(s):  
Excitation Wavelength ◽  
Differential Interference Contrast ◽  
Two Dimensional ◽  
Talbot Effect ◽  
Differential Interference Contrast Microscopy ◽  
Periodic Arrays ◽  
Contrast Microscopy ◽  
Interference Contrast Microscopy ◽  
Working Principle ◽  
Dic Microscopy

Exploiting the working principle of conventional differential interference contrast (DIC) microscopy, we experimentally investigate the non-paraxial Talbot effect of two-dimensional periodic arrays of gold nanodisks (AuNDs) with a periodicity ao comparable to the excitation wavelength λ.

scholarly journals A study of two-dimensional hexagonal phase array grating in MgO:LN based on the Talbot effect

2013 ◽  
Vol 62 (9) ◽  
pp. 094216
Author(s):  
Fan Tian-Wei ◽  
Chen Yun-Lin ◽  
Zhang Jin-Hong
Keyword(s):  
Hexagonal Phase ◽  
Phase Array ◽  
Two Dimensional ◽  
Talbot Effect

scholarly journals Two-dimensional Talbot effect of the optical vortices and their spatial evolution

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Denis A. Ikonnikov ◽  
Sergey A. Myslivets ◽  
Mikhail N. Volochaev ◽  
Vasily G. Arkhipkin ◽  
Andrey M. Vyunishev
Keyword(s):  
Spatial Configuration ◽  
Near Field ◽  
Three Dimensional ◽  
Visible Range ◽  
Optical Vortices ◽  
Spatial Evolution ◽  
Self Healing ◽  
Two Dimensional ◽  
Talbot Effect ◽  
Wide Range

AbstractWe report on the experimental and theoretical study of the near-field diffraction of optical vortices (OVs) at a two-dimensional diffraction grating. The Talbot effect for the optical vortices in the visible range is experimentally observed and the respective Talbot carpets for the optical vortices are experimentally obtained for the first time. It is shown that the spatial configuration of the light field behind the grating represents a complex three-dimensional lattice of beamlet-like optical vortices. A unit cell of the OV lattice is reconstructed using the experimental data and the spatial evolution of the beamlet intensity and phase singularities of the optical vortices is demonstrated. In addition, the self-healing effect for the optical vortices, which consists in flattening of the central dip in the annular intensity distribution, i.e., restoring the image of the object plane predicted earlier is observed. The calculated results agree well with the experimental ones. The results obtained can be used to create and optimize the 3D OV lattices for a wide range of application areas.

scholarly journals Two-dimensional linear and nonlinear Talbot effect from rogue waves

2015 ◽  
Vol 91 (3) ◽  
Author(s):  
Yiqi Zhang ◽  
Milivoj R. Belić ◽  
Milan S. Petrović ◽  
Huaibin Zheng ◽  
Haixia Chen ◽  
...  
Keyword(s):  
Rogue Waves ◽  
Two Dimensional ◽  
Talbot Effect ◽  
Linear And Nonlinear
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