| Photocurrent Generation and Conductivity Relaxation in Reduced Graphene Oxide Cd0.75Zn0.25S Nanocomposite and Its Photocatalytic Activity S Chakrabarty, K Chakraborty, A Laha, T Pal, S Ghosh The Journal of Physical Chemistry C 118 (48), 28283-28290, 2014 | 52 | 2014 |
| Exceptional point and toward mode-selective optical isolation A Laha, S Dey, HK Gandhi, A Biswas, S Ghosh Acs Photonics 7 (4), 967-974, 2020 | 47 | 2020 |
| Nonadiabatic Modal Dynamics Around Exceptional Points in an All-Lossy Dual-Mode Optical Waveguide: Toward Chirality-Driven Asymmetric Mode Conversion A Laha, A Biswas, S Ghosh Physical Review Applied 10 (5), 054008, 2018 | 31 | 2018 |
| Connected hidden singularities and toward successive state flipping in degenerate optical microcavities A Laha, S Ghosh JOSA B 34 (2), 238-244, 2017 | 30 | 2017 |
| Next-nearest-neighbor resonance coupling and exceptional singularities in degenerate optical microcavities A Laha, A Biswas, S Ghosh JOSA B 34 (10), 2050-2058, 2017 | 26 | 2017 |
| Third-order exceptional point and successive switching among three states in an optical microcavity A Laha, D Beniwal, S Dey, A Biswas, S Ghosh Physical Review A 101 (6), 063829, 2020 | 24 | 2020 |
| Minimally asymmetric state conversion around exceptional singularities in a specialty optical microcavity A Laha, A Biswas, S Ghosh Journal of Optics 21 (2), 025201, 2019 | 18 | 2019 |
| Nonlinearity-induced anomalous mode collapse and nonchiral asymmetric mode switching around multiple exceptional points S Dey, A Laha, S Ghosh Physical Review B 101 (12), 125432, 2020 | 17 | 2020 |
| Chirality breakdown in the presence of multiple exceptional points and specific mode excitation HK Gandhi, A Laha, S Dey, S Ghosh Optics Letters 45 (6), 1439-1442, 2020 | 16 | 2020 |
| Higher-order topological degeneracies and progress towards unique successive state switching in a four-level open system S Bhattacherjee, HK Gandhi, A Laha, S Ghosh Physical Review A 100 (6), 062124, 2019 | 16 | 2019 |
| Suppression of excess noise of longer-lived high-quality states in nonuniformly pumped optical microcavities A Laha, S Ghosh Optics Letters 41 (5), 942-945, 2016 | 16 | 2016 |
| Encounter of higher order exceptional singularities and towards cascaded state conversion S Bhattacherjee, A Laha, S Ghosh Physica Scripta 94 (8), 085202, 2019 | 15 | 2019 |
| Topological dynamics of an adiabatically varying Hamiltonian around third order exceptional points S Bhattacherjee, A Laha, S Ghosh Physica Scripta 94 (10), 105509, 2019 | 11 | 2019 |
| Successive switching among four states in a gain-loss-assisted optical microcavity hosting exceptional points up to order four A Laha, D Beniwal, S Ghosh Physical Review A 103 (2), 023526, 2021 | 10 | 2021 |
| Reverse-chiral response of two -symmetric optical systems hosting conjugate exceptional points A Laha, S Dey, S Ghosh Physical Review A 105 (2), 022203, 2022 | 8 | 2022 |
| Ultrasensitive light confinement: Driven by multiple bound states in the continuum HK Gandhi, A Laha, S Ghosh Physical Review A 102 (3), 033528, 2020 | 8 | 2020 |
| Nonadiabatic modal dynamics around a third-order exceptional point in a planar waveguide S Dey, A Laha, S Ghosh Optics Communications 483, 126644, 2021 | 7 | 2021 |
| Exceptional-point-induced asymmetric mode conversion in a dual-core optical fiber segment A Roy, S Dey, A Laha, A Biswas, S Ghosh Optics Letters 47 (10), 2546-2549, 2022 | 6 | 2022 |
| Exotic light dynamics around an exceptional point of order four associated with three connecting second-order exceptional points S Dey, A Laha, S Ghosh JOSA B 38 (4), 1297-1306, 2021 | 6 | 2021 |
| Effect of a local nonlinearity on the light dynamics around an exceptional point: A quantitative analysis J Doley, A Laha, S Dey, S Ghosh Physical Review Research 2 (2), 023371, 2020 | 3 | 2020 |
somnath ghoshAssociate Professor, IIT JodhpurVerified email at iitj.ac.in
