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Rik Chattopadhyay
Rik Chattopadhyay
Assistant professor
Verified email at telecom.iiests.ac.in
Title
Cited by
Cited by
Year
Study of nonlinear dynamics in silver-nanoparticle-doped photonic crystal fiber
S Bose, R Chattopadhyay, S Roy, SK Bhadra
JOSA B 33 (6), 1014-1021, 2016
332016
Implications of a zero-nonlinearity wavelength in photonic crystal fibers doped with silver nanoparticles
S Bose, A Sahoo, R Chattopadhyay, S Roy, SK Bhadra, GP Agrawal
Physical Review A 94 (4), 043835, 2016
312016
Plasmonic hollow-core photonic band gap fiber for efficient sensing of biofluids
T Biswas, R Chattopadhyay, SK Bhadra
Journal of Optics 16 (4), 045001, 2014
302014
Stratified composite-loaded plasmonic waveguide for sensing biofluids
RD Roy, R Chattopadhyay, SK Bhadra
Photonics Research 1 (4), 164-170, 2013
152013
Highly fluorescent silver nanoclusters in alumina-silica composite optical fiber
MU A. Halder, R. Chattopadhyay, S. Majumder, S. Bysakh, M. C. Paul, S. Das ...
Applied Physics Letters 106 (2), 011101, 2015
132015
Structural and light coupling characteristics of patterned silica–titania sol–gel thin films with/without nano gold coatings
S Sarkar, R Chattopadhyay, S Jana
RSC advances 6 (110), 109218-109233, 2016
112016
Experimental and theoretical study of red-shifted solitonic resonant radiation in photonic crystal fibers and generation of radiation seeded Raman soliton
S Bose, S Roy, R Chattopadhyay, M Pal, SK Bhadra
Journal of Optics 17 (10), 105506, 2015
112015
Dispersive shock mediated resonant radiations in defocused nonlinear medium
S Bose, R Chattopadhyay, SK Bhadra
Optics Communications 412, 226-229, 2018
82018
Design and optimization of high efficient GaSb homo-junction solar cell using GaSb intrinsic layer
B Maji, R Chattopadhyay
Microsystem Technologies, 2021
52021
Dirac‐mode guidance in silica‐based hollow‐core photonic crystal fiber with high‐index dielectric rings
T Biswas, R Chattopadhyay, SK Bhadra
physica status solidi (b) 253 (10), 1898-1906, 2016
52016
Safe and simple detection of sparse hydrogen by Pd-Au alloy/air based 1D photonic crystal sensor
S Mitra, T Biswas, R Chattopadhyay, J Ghosh, S Bysakh, SK Bhadra
Journal of Applied Physics 120 (17), 2016
42016
Dispersion tailoring in single mode optical fiber by doping silver nanoparticle
R Chattopadhyay, SK Bhadra
Applied Physics B 111, 399-406, 2013
42013
First principles study of Ag absorption mechanism in amorphous large silica clusters
S Mitra, R Chattopadhyay, M Pal, GP Das, SK Bhadra
Physica E: Low-dimensional Systems and Nanostructures 112, 26-35, 2019
32019
Quantum sized Ag nanocluster assisted fluorescence enhancement in Tm3+-Yb3+ doped optical fiber beyond plasmonics
SKB Rik Chattopadhyay, Arindam Haldar, Mukul C. Paul, Shyamal Das
Applied Physics Letter 107, 233107, 2015
32015
Design and optimization of single junction GaSb solar cell for maximum utilization of IR solar spectrum
B Maji, R Chattopadhyay
Advances in Smart Communication Technology and Information Processing …, 2021
12021
Orbital Angular Momentum preserving guided mode in helically twisted hollow core photonic crystal fiber at Dirac point
R Chattopadhyay, SK Bhadra
arXiv preprint arXiv:1902.09117, 2019
12019
First principles study of Ag nanoclusters in (SiO2) n (n= 16, 24, 32) scaffold
S Mitra, R Chattopadhyay, GP Das, M Pal, SK Bhadra
AIP Conference Proceedings 2005 (1), 2018
12018
Light propagation at Dirac point in twisted photonic crystal
R Chattopadhyay, T Biswas, SK Bhadra
International Conference on Fibre Optics and Photonics, W4E. 1, 2016
12016
Modelling of Palladium Gold alloy-dielectric stratified loaded plasmonic waveguide for hydrogen detection at room temperature
S Mitra, R Chattopadhyay, SK Bhadra
Journal of Physics: Conference Series 759 (1), 012043, 2016
12016
Modelling of measured optical properties of Pd–Au alloy ultrathin film for room temperature hydrogen sensing
S Mitra, R Chattopadhyay, J Ghosh, S Bysakh, SK Bhadra
physica status solidi (a) 213 (9), 2406-2413, 2016
12016
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