P Senthilkumaran
P Senthilkumaran
Verified email at physics.iitd.ac.in - Homepage
TitleCited byYear
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
1192009
Interferometric optical vortex array generator
S Vyas, P Senthilkumaran
Applied optics 46 (15), 2893-2898, 2007
1102007
Optical phase singularities in detection of laser beam collimation
P Senthilkumaran
Applied optics 42 (31), 6314-6320, 2003
632003
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
492008
Vortex stagnation problem in iterative Fourier transform algorithms
P Senthilkumaran, F Wyrowski, H Schimmel
Optics and Lasers in Engineering 43 (1), 43-56, 2005
472005
Tight focusing of vortex beams in presence of primary astigmatism
RK Singh, P Senthilkumaran, K Singh
JOSA A 26 (3), 576-588, 2009
412009
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
382008
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
382007
Vortex array generation by interference of spherical waves
S Vyas, P Senthilkumaran
Applied optics 46 (32), 7862-7867, 2007
372007
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
362007
Interferometry with vortices
P Senthilkumaran, J Masajada, S Sato
International Journal of Optics 2012, 2012
342012
Selective edge enhancement using anisotropic vortex filter
MK Sharma, J Joseph, P Senthilkumaran
Applied optics 50 (27), 5279-5286, 2011
322011
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
322008
Double-wedge-plate interferometer for collimation testing: new configurations
KV Sriram, P Senthilkumaran, MP Kothiyal, RS Sirohi
Applied optics 32 (22), 4199-4203, 1993
321993
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
272009
C-point and V-point singularity lattice formation and index sign conversion methods
SK Pal, Ruchi, P Senthilkumaran
Optics Communications 393, 156-168, 2017
262017
Fiber-optic Sagnac interferometer for the observation of Berry’s topological phase
P Senthilkumaran, B Culshaw, G Thursby
JOSA B 17 (11), 1914-1919, 2000
252000
Shearograms of an optical phase singularity
DP Ghai, P Senthilkumaran, RS Sirohi
Optics Communications 281 (6), 1315-1322, 2008
242008
Generation of V-point polarization singularity lattices
Ruchi, SK Pal, P Senthilkumaran.
Optics Express 26 (16), 19326-19331, 2017
23*2017
Helmholtz Hodge decomposition of scalar optical fields
M Bahl, P Senthilkumaran
JOSA A 29 (11), 2421-2427, 2012
222012
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Articles 1–20