Get started
Author

Shanti Bhattacharya

Observed names: Bhattacharya, Shanti, S. Bhattacharya, Shanti Bhattacharya (3942380)
Observed institutions: Exponent (United States), Indian Institute of Technology Madras, Australian National Fabrication Facility, Technische Universität Darmstadt, Bangalore University, Swinburne University of Technology
ORCID: 0000-0002-1213-5514
Observed ORCID: 0000-0002-1213-5514
OpenAlex ID: A5027237716
Diffractive optics for axial intensity shaping of Bessel beams
2018 · Raghu Dharmavarapu, Shanti Bhattacharya, et al. · Journal of Optics · 58
Generation and decomposition of scalar and vector modes carrying orbital angular momentum: a review
2019 · Srinivas Pachava, Raghu Dharmavarapu, et al. · Optical Engineering · 56
Design and Fabrication of Diffractive Optical Elements with MATLAB
2017 · Anand Vijayakumar, Shanti Bhattacharya · SPIE eBooks · 54
Dielectric cross‐shaped‐resonator‐based metasurface for vortex beam generation at mid‐IR and THz wavelengths
2018 · Raghu Dharmavarapu, Ken‐ichi Izumi, et al. · Nanophotonics · 50
PDF
Fast switching liquid crystal lenses for a dual focus digital versatile disc pickup
2001 · M. Hain, R. Glöckner, et al. · Optics Communications · 47
Polarizing beam splitter integrated onto an optical fiber facet
2018 · Vincent Hahn, Sebastian Kalt, et al. · Optics Express · 37
All-digital Stokes polarimetry with a digital micromirror device
2020 · Amogh Manthalkar, Isaac Nape, et al. · Optics Letters · 35
PDF
Direct patterning of vortex generators on a fiber tip using a focused ion beam
2016 · Pramitha Vayalamkuzhi, Shanti Bhattacharya, et al. · Optics Letters · 34
Comparison of detection limit in fiber-based conventional, amplified, and gain-clamped cavity ring-down techniques
2017 · K. Sharma, M.I.M. Abdul Khudus, et al. · Optics Communications · 31
An adaptive optical technique for structured beam generation based on phase retrieval using modified Gerchberg–Saxton algorithm
2023 · Debdutta Basu, Suresh Chejarla, et al. · Optics & Laser Technology · 20
MetaOptics: opensource software for designing metasurface optical element GDSII layouts
2020 · Raghu Dharmavarapu, Soon Hock Ng, et al. · Optics Express · 20
Implementation of a speckle-correlation-based optical lever with extended dynamic range
2019 · A. Vijayakumar, D. Jayavel, et al. · Applied Optics · 20
PDF
Multilayer porous silicon diffraction gratings operating in the infrared
2012 · Meifang Lai, Gayathri M Sridharan, et al. · Nanoscale Research Letters · 20
PDF
Design of multifunctional diffractive optical elements
2015 · Anand Vijayakumar, Shanti Bhattacharya · Optical Engineering · 19
Amplitude checker grating from one-dimensional Ronchi grating and its application to array generation
1997 · Shanti Bhattacharya, R. S. Sirohi · Applied Optics · 19
Design, fabrication, and evaluation of a multilevel spiral-phase Fresnel zone plate for optical trapping
2012 · A. Vijayakumar, Shanti Bhattacharya · Applied Optics · 18
Generation of Bessel-like beams with reduced sidelobes for enhanced light-sheet microscopy
2023 · Jerin Geogy George, Kishan Dholakia, et al. · Optics Continuum · 17
Characterization and correction of spherical aberration due to glass substrate in the design and fabrication of Fresnel zone lenses
2013 · A. Vijayakumar, S. Bhattacharya · Applied Optics · 17
Metaoptics for aberration correction in microendoscopy
2024 · Susan Thomas, Jerin Geogy George, et al. · Optics Express · 15
All-dielectric metasurface for wavefront control at terahertz frequencies
2018 · Raghu Dharmavarapu, Shanti Bhattacharya, et al. · Nanophotonics Australasia · 14
PDF
Quasi-achromatic Fresnel zone lens with ring focus
2014 · A. Vijayakumar, Shanti Bhattacharya · Applied Optics · 14
Vector-Mode Decay in Atmospheric Turbulence: An Analysis Inspired by Quantum Mechanics
2021 · Isaac Nape, Nikiwe Mashaba, et al. · Physical Review Applied · 13
PDF
Transform-based phase retrieval techniques from a single off-axis interferogram
2021 · Bagath Chandraprasad T, Pramitha Vayalamkuzhi, et al. · Applied Optics · 12
Optical microelectromechanical systems: designing for reliability
2007 · Shanti Bhattacharya, Allyson L. Hartzell · Journal of Micro/Nanopatterning Materials and Metrology · 12
Simplified mesh techniques for design of beam-shaping diffractive optical elements
2007 · Shanti Bhattacharya · Optik · 12
Works count: 163
Citation count: 867
H-index: 17
I10-index: 29
Year
Topic
Type