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P Senthilkumaran
P Senthilkumaran
Professor, Optics and Photonics Centre, Indian Institute of Technology Delhi.
Verified email at physics.iitd.ac.in - Homepage
Title
Cited by
Cited by
Year
Single-slit diffraction of an optical beam with phase singularity
DP Ghai, P Senthilkumaran, RS Sirohi
Optics and Lasers in Engineering 47 (1), 123-126, 2009
1822009
Interferometric optical vortex array generator
S Vyas, P Senthilkumaran
Applied optics 46 (15), 2893-2898, 2007
1542007
Phase Singularities to Polarization Singularities
Ruchi, P Senthilkumaran, SK Pal
International Journal of Optics 2020, 2020
106*2020
Singularities in Physics and Engineering
P Senthilkumaran
IOP Publishing, 2053-2063, 2018
96*2018
Detection of phase singularity using a lateral shear interferometer
DP Ghai, S Vyas, P Senthilkumaran, RS Sirohi
Optics and Lasers in Engineering 46 (6), 419-423, 2008
932008
Vortex stagnation problem in iterative Fourier transform algorithms
P Senthilkumaran, F Wyrowski, H Schimmel
Optics and Lasers in Engineering 43 (1), 43-56, 2005
812005
Optical phase singularities in detection of laser beam collimation
P Senthilkumaran
Applied Optics 42 (31), 6314-6320, 2003
812003
Interferometry with vortices
P Senthilkumaran, J Masajada, S Sato
International Journal of Optics 2012 (1), 517591, 2012
742012
Generation of V-point polarization singularity lattices
Ruchi, SK Pal, P Senthilkumaran.
Optics Express 26 (16), 19326-19331, 2017
69*2017
Designer vector beams maintaining a robust intensity profile on propagation through turbulence
P Lochab, P Senthilkumaran, K Khare
Physical Review A 98 (2), 023831, 2018
662018
Selective edge enhancement using anisotropic vortex filter
MK Sharma, J Joseph, P Senthilkumaran
Applied optics 50 (27), 5279-5286, 2011
662011
Polarization-based spatial filtering for directional and nondirectional edge enhancement using an S-waveplate
BS Bhargava Ram, P Senthilkumaran, A Sharma
Applied optics 56 (11), 3171-3178, 2017
632017
High spatially sensitive quantitative phase imaging assisted with deep neural network for classification of human spermatozoa under stressed condition
A Butola, D Popova, DK Prasad, A Ahmad, A Habib, JC Tinguely, ...
Scientific reports 10 (1), 13118, 2020
612020
Vortex array generation by interference of spherical waves
S Vyas, P Senthilkumaran
Applied Optics 46 (32), 7862-7867, 2007
612007
Effect of primary spherical aberration on high-numerical-aperture focusing of a Laguerre-Gaussian beam
RK Singh, P Senthilkumaran, K Singh
JOSA A 25 (6), 1307-1318, 2008
592008
C-point and V-point singularity lattice formation and index sign conversion methods
SK Pal, Ruchi, P Senthilkumaran
Optics Communications 393, 156-168, 2017
572017
Tight focusing of vortex beams in presence of primary astigmatism
RK Singh, P Senthilkumaran, K Singh
JOSA A 26 (3), 576-588, 2009
562009
Full Poincaré beam with all the Stokes vortices
G Arora, Ruchi, P Senthilkumaran
Optics letters 44 (22), 5638-5641, 2019
522019
Polarization singularity index sign inversion by a half-wave plate
SK Pal, Ruchi, P Senthilkumaran
Applied Optics 56 (22), 6181-6190, 2017
522017
Influence of astigmatism and defocusing on the focusing of a singular beam
RK Singh, P Senthilkumaran, K Singh
Optics communications 270 (2), 128-138, 2007
502007
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