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Anjani Kumar Tiwari
Anjani Kumar Tiwari
Assistant Professor, Department of Physics, IIT Roorkee
Email verificata su ph.iitr.ac.in - Home page
Titolo
Citata da
Citata da
Anno
Spectral super-resolution spectroscopy using a random laser
A Boschetti, A Taschin, P Bartolini, AK Tiwari, L Pattelli, R Torre, ...
Nature Photonics 14 (3), 177-182, 2020
922020
Identification of statistical regimes and crossovers in coherent random laser emission
R Uppu, AK Tiwari, S Mujumdar
Optics letters 37 (4), 662-664, 2012
862012
Photonic-band-edge-induced lasing in self-assembled dye-activated photonic crystals
RV Nair, AK Tiwari, S Mujumdar, BN Jagatap
Physical Review A 85 (2), 023844, 2012
562012
Random lasing over gap states from a quasi-one-dimensional amplifying periodic-on-average random superlattice
AK Tiwari, S Mujumdar
Physical Review Letters 111 (23), 233903, 2013
552013
Aerosol-based coherent random laser
AK Tiwari, R Uppu, S Mujumdar
Optics letters 37 (6), 1053-1055, 2012
232012
Remote control of liquid crystal elastomer random laser using external stimuli
AK Tiwari, L Pattelli, R Torre, DS Wiersma
Applied Physics Letters 113 (1), 2018
172018
Single-mode, quasi-stable coherent random lasing in an amplifying periodic-on-average random system
AK Tiwari, K Shadak Alee, R Uppu, S Mujumdar
Applied Physics Letters 104 (13), 2014
152014
Near singular-phase optical biosensing with strongly coupled modes of a plasmonic–photonic trimer
NK Gupta, AK Tiwari, H Wanare, SA Ramakrishna
Journal of Optics 23 (6), 065003, 2021
132021
Lasing in dye-infiltrated nanoporous anodic alumina membranes
AK Tiwari, S Shaik, SA Ramakrishna
Applied Physics B 124, 1-8, 2018
132018
Collective lasing from a linear array of dielectric microspheres with gain
AK Tiwari, B Chandra, R Uppu, S Mujumdar
Optics Express 20 (6), 6598-6603, 2012
132012
Enhanced Visualization of Latent Fingermarks on Rough Aluminum Surfaces Using Sequential Au and Zn/ZnS/ZnO Depositions
AK Tiwari, IM Alaoui, S Guddala, SA Ramakrishna
Journal of Forensic Sciences 63 (4), 1275, 2017
102017
Frequency behavior of coherent random lasing in diffusive resonant media
AK Tiwari, R Uppu, S Mujumdar
Photonics and Nanostructures-Fundamentals and Applications 10 (4), 416-422, 2012
102012
Spectroscopic ellipsometry-based investigations into the scattering characteristics of topologically distinct photonic stopbands
NK Gupta, M Kumar, AK Tiwari, SS Pal, H Wanare, SA Ramakrishna
Applied Physics Letters 121 (26), 2022
52022
Realizing quasi-monochromatic switchable thermal emission from electro-optically induced topological phase transitions
NK Gupta, S Srinivasu, AK Tiwari, H Wanare, SA Ramakrishna
Scientific Reports 12 (1), 7400, 2022
52022
Surface plasmon coupling for selectively enhanced random lasing in periodically patterned silver columnar thin film metamaterials
R Kumar, AK Tiwari, S Anantha Ramakrishna
Applied Physics Letters 116 (24), 2020
52020
Coherent random lasing in diffusive resonant media
R Uppu, AK Tiwari, S Mujumdar
The Forth International Workshop on Theoretical and Computational …, 2011
52011
Experimental demonstration of small-angle bending in an active direct-coupled chain of spherical microcavities
AK Tiwari, R Uppu, S Mujumdar
Applied Physics Letters 103 (17), 171108, 2013
42013
Alcohol sensor based on gold-coated nanoporous anodic alumina membrane
S Shaik, AK Tiwari, SA Ramakrishna
Pramana 93 (2), 30, 2019
32019
Enhanced Lasing in Metal-Insulator-Metal Waveguide Slab based on Gold Coated Nanoporous Anodic Alumina Membrane
S Shaik, AK Tiwari, SA Ramakrishna
2019 Workshop on Recent Advances in Photonics (WRAP), 1-3, 2019
22019
Realization of Jackiw–Rebbi zero-energy modes at photonic crystal domain walls: Emergence of polarization-indiscriminate surface states
NK Gupta, S Srinivasu, M Kumar, AK Tiwari, SS Pal, H Wanare, ...
Applied Physics Letters 124 (9), 2024
12024
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