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Subhasish Dutta Gupta

36 papers hereh-index 11423 citations67 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author19
  • last author16

Across the 35 of 36 papers where every author was matched, so the position is known.

fields
  • physics.optics34
  • physics.atom-ph1
  • quant-ph1
same name
  • Subhasish Dutta Gupta — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20102026
most citedRegularization of the spectral singularity in PT-symmetric systems by all order nonlinearities: Nonreciprocity and optical isolation

56 citations · 242 across the 36 of their papers we have counts for

collaborators
Showing 2025 · physics.opticsShow all

3 papers · 2 filters

physics.optics2025

Surface Plasmon Mediated Giant Goos-Hanchen and Imbert-Fedorov Shifts on a Corrugated Metal Surface

Arani Maiti, Sauvik Roy, Abhi Mondal +3

Enhanced beam shifts mediated by surface plasmon resonance (SPR) at metal-dielectric interfaces have been widely investigated. However, research on the associated Imbert-Fedorov or…

physics.optics2025

Spin-Split Dispersion of Leaky Surface plasmons in Inversion- Symmetric System

Sujit Rajak, Nishkarsh Kumar, Dheeraj Yadav +6

Spin-dependent dispersion and Rashba effect are manifestations of universal spin orbit interaction associated with the breaking of the spatial inversion symmetry in condensed matte…

physics.optics2025

Can a vector beam be critically coupled leading to perfect absorption?

Sauvik Roy, Nirmalya Ghosh, Ayan Banerjee +1

Critical coupling has emerged as a prominent area of research in recent years. However, most theoretical models are based on scalar theories (and occasionally coupled mode theories…

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