Concepedia
Statistics
Publications
20
Citations
623
H-Index
16
Active since
2019
Affiliations
Indian Institute of Technology Patna(Current)
Chiba University
Indian Institute of Technology Bhilai
Praveen Kumar is an author at Indian Institute of Technology Patna specializing in engineering, photonics, and optical systems.
Top concepts
EngineeringPhotonicsOptical SystemsOptical PropertiesCryptographyOptoelectronicsPhysicsData SecurityInterferometryApplied Physics
Publications per year
2019–2024
Modified Mach–Zehnder interferometer for determining the high-order topological charge of Laguerre–Gaussian vortex beams
Praveen Kumar, Naveen K. Nishchal · Journal of the Optical Society of America A · 2019 · 75 citations
Controllable Optical Vortex Array for Image Encoding
Praveen Kumar, Naveen K. Nishchal, Ayman Alfalou · IEEE Photonics Technology Letters · 2022 · 48 citations
Photonics, Optical Vortices, Engineering +11
Direct imprint of optical skyrmions in azopolymers as photoinduced relief structures
Rihito Tamura, Praveen Kumar, A. Srinivasa Rao et al. · APL Photonics · 2024 · 48 citations · Full text
Quantum Liquid, Optical Materials, Direct Imprint +27
Self-referenced interference of laterally displaced vortex beams for topological charge determination
Praveen Kumar, Naveen K. Nishchal · Optics Communications · 2019 · 47 citations
Vortex Dynamics, Vortex Beams, Engineering +6
Formation of singular light fields using phase calibrated spatial light modulator
Praveen Kumar, Naveen K. Nishchal · Optics and Lasers in Engineering · 2021 · 45 citations
Photonics, Light Field Imaging, Engineering +7
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