P Senthilkumaran
P Senthilkumaran
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
1302009
Interferometric optical vortex array generator
S Vyas, P Senthilkumaran
Applied optics 46 (15), 2893-2898, 2007
1202007
Optical phase singularities in detection of laser beam collimation
P Senthilkumaran
Applied optics 42 (31), 6314-6320, 2003
682003
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
572008
Vortex stagnation problem in iterative Fourier transform algorithms
P Senthilkumaran, F Wyrowski, H Schimmel
Optics and lasers in engineering 43 (1), 43-56, 2005
492005
Tight focusing of vortex beams in presence of primary astigmatism
RK Singh, P Senthilkumaran, K Singh
JOSA A 26 (3), 576-588, 2009
442009
Vortex array generation by interference of spherical waves
S Vyas, P Senthilkumaran
Applied optics 46 (32), 7862-7867, 2007
442007
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
432008
The effect of astigmatism on the diffraction of a vortex carrying beam with a Gaussian background
RK Singh, P Senthilkumaran, K Singh
Journal of Optics A: Pure and Applied Optics 9 (5), 543, 2007
402007
Interferometry with vortices
P Senthilkumaran, J Masajada, S Sato
International Journal of Optics 2012, 2012
392012
Selective edge enhancement using anisotropic vortex filter
MK Sharma, J Joseph, P Senthilkumaran
Applied optics 50 (27), 5279-5286, 2011
392011
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
382007
C-point and V-point singularity lattice formation and index sign conversion methods
SK Pal, Ruchi, P Senthilkumaran
Optics Communications 393, 156-168, 2017
352017
Focusing of a vortex carrying beam with Gaussian background by an apertured system in presence of coma
RK Singh, P Senthilkumaran, K Singh
Optics communications 281 (5), 923-934, 2008
352008
Double-wedge-plate interferometer for collimation testing: new configurations
KV Sriram, P Senthilkumaran, MP Kothiyal, RS Sirohi
Applied optics 32 (22), 4199-4203, 1993
331993
Generation of V-point polarization singularity lattices
Ruchi, SK Pal, P Senthilkumaran.
Optics Express 26 (16), 19326-19331, 2017
32*2017
Structure of a tightly focused vortex beam in the presence of primary coma
RK Singh, P Senthilkumaran, K Singh
Optics Communications 282 (8), 1501-1510, 2009
282009
Polarization singularity index sign inversion by a half-wave plate
SK Pal, Ruchi, P Senthilkumaran
Applied Optics 56 (22), 6181-6190, 2017
262017
Polarization-based spatial filtering for directional and nondirectional edge enhancement using an S-waveplate
BSB Ram, P Senthilkumaran, A Sharma
Applied optics 56 (11), 3171-3178, 2017
262017
Selective edge enhancement using shifted anisotropic vortex filter
MK Sharma, J Joseph, P Senthilkumaran
Journal of Optics 42 (1), 1-7, 2013
262013
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