rakesh k singh
rakesh k singh
Indian Institute of Technology (Banaras Hindu University)
Verified email at iitbhu.ac.in - Homepage
TitleCited byYear
Laser speckle reduction by multimode optical fiber bundle with combined temporal, spatial, and angular diversity
DS Mehta, DN Naik, RK Singh, M Takeda
Applied optics 51 (12), 1894-1904, 2012
562012
Recovery of complex valued objects from two-point intensity correlation measurement
RKS Vinu RV, A Sharma
Applied Physics Letter 104, 111108, 2014
39*2014
Photon correlation holography
DN Naik, RK Singh, T Ezawa, Y Miyamoto, M Takeda
Optics express 19 (2), 1408-1421, 2011
392011
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
Tight focusing of vortex beams in presence of primary astigmatism
RK Singh, P Senthilkumaran, K Singh
JOSA A 26 (3), 576-588, 2009
372009
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
362008
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
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
312008
Stokes holography
RK Singh, DN Naik, H Itou, Y Miyamoto, M Takeda
Optics letters 37 (5), 966-968, 2012
272012
Coherence holography by achromatic 3-D field correlation of generic thermal light with an imaging Sagnac shearing interferometer
DN Naik, T Ezawa, RK Singh, Y Miyamoto, M Takeda
Optics express 20 (18), 19658-19669, 2012
262012
Vectorial coherence holography
RK Singh, DN Naik, H Itou, Y Miyamoto, M Takeda
Optics express 19 (12), 11558-11567, 2011
242011
Spatial statistical optics and spatial correlation holography: a review
M Takeda, W Wang, DN Naik, RK Singh
Optical Review 21 (6), 849-861, 2014
222014
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
222009
Characterization of spatial polarization fluctuations in scattered field
RK Singh, DN Naik, H Itou, Y Miyamoto, M Takeda
Journal of Optics 16 (10), 105010, 2014
202014
Quantitative phase-contrast imaging through a scattering media
RK Singh, AM Sharma, B Das
Optics letters 39 (17), 5054-5057, 2014
202014
Effect of coma on the focusing of an apertured singular beam
RK Singh, P Senthilkumaran, K Singh
Optics and lasers in engineering 45 (4), 488-494, 2007
202007
Vectorial van Cittert–Zernike theorem based on spatial averaging: experimental demonstrations
RK Singh, DN Naik, H Itou, MM Brundabanam, Y Miyamoto, M Takeda
Optics letters 38 (22), 4809-4812, 2013
162013
Fractional vortex lens
S Vyas, RK Singh, P Senthilkumaran
Optics & Laser Technology 42 (6), 878-882, 2010
162010
Focusing of a vortex carrying beam with Gaussian background by a lens in the presence of spherical aberration and defocusing
RK Singh, P Senthilkumaran, K Singh
Optics and lasers in engineering 45 (7), 773-782, 2007
162007
Focusing of linearly-, and circularly polarized Gaussian background vortex beams by a high numerical aperture system afflicted with third-order astigmatism
RK Singh, P Senthilkumaran, K Singh
Optics Communications 281 (24), 5939-5948, 2008
152008
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