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Ritwick Das
Ritwick Das
Optics and Photonics Center, Indian Institute of Technology Delhi
Verified email at opc.iitd.ac.in
Title
Cited by
Cited by
Year
Optimally-output-coupled, 17.5 W, fiber-laser-pumped continuous-wave optical parametric oscillator
S Chaitanya Kumar, R Das, GK Samanta, M Ebrahim-Zadeh
Applied Physics B 102, 31-35, 2011
1032011
AZO coated microchannel incorporated PCF-based SPR sensor: a numerical analysis
JN Dash, R Das, R Jha
IEEE Photonics Technology Letters 30 (11), 1032-1035, 2018
1022018
Blood component detection based on miniaturized self-referenced hybrid Tamm-plasmon-polariton sensor
PS Maji, MK Shukla, R Das
Sensors and Actuators B: Chemical 255, 729-734, 2018
752018
Highly sensitive plasmonic temperature sensor based on photonic crystal surface plasmon waveguide
T Srivastava, R Das, R Jha
Plasmonics 8, 515-521, 2013
752013
Broadband, high-power, continuous-wave, mid-infrared source using extended phase-matching bandwidth in MgO: PPLN
R Das, SC Kumar, GK Samanta, M Ebrahim-Zadeh
Optics letters 34 (24), 3836-3838, 2009
732009
Self-referenced refractive index sensing with hybrid-Tamm-plasmon-polariton modes in sub-wavelength analyte layers
S Kumar, MK Shukla, PS Maji, R Das
Journal of Physics D: Applied Physics 50 (37), 375106, 2017
722017
High-performance bimetallic SPR sensor based on periodic-multilayer-waveguides
T Srivastava, R Jha, R Das
IEEE Photonics Technology Letters 23 (20), 1448-1450, 2011
652011
Tamm-plasmon resonance based temperature sensor in a Ta2O5/SiO2 based distributed Bragg reflector
S Kumar, PS Maji, R Das
Sensors and Actuators A: Physical 260, 10-15, 2017
552017
Defect-assisted saturable absorption characteristics in Mn doped ZnO nano-rods
A Singh, S Kumar, R Das, PK Sahoo
RSC advances 5 (108), 88767-88772, 2015
552015
Tamm-plasmon and surface-plasmon hybrid-mode based refractometry in photonic bandgap structures
R Das, T Srivastava, R Jha
Optics Letters 39 (4), 896-899, 2014
502014
Continuous-wave optical parametric oscillator pumped by a fiber laser green source at 532 nm
GK Samanta, SC Kumar, R Das, M Ebrahim-Zadeh
Optics letters 34 (15), 2255-2257, 2009
462009
Effect of perovskite material on performance of surface plasmon resonance biosensor
A Srivastava, R Das, YK Prajapati
IET Optoelectronics 14 (5), 256-265, 2020
442020
Tamm-plasmon polaritons in one-dimensional photonic quasi-crystals
MK Shukla, R Das
Optics Letters 43 (3), 362-365, 2018
432018
On the performance of Tamm-plasmon and surface-plasmon hybrid-mode refractive-index sensor in metallo-dielectric heterostructure configuration
R Das, T Srivastava, R Jha
Sensors and Actuators B: Chemical 206, 443-448, 2015
402015
High-power single-frequency source in the mid-infrared using a singly resonant optical parametric oscillator pumped by Yb-fiber laser
MK Shukla, R Das
IEEE Journal of Selected Topics in Quantum Electronics 24 (5), 1-6, 2017
312017
Hybrid-Tamm-plasmon-polariton based self-reference temperature sensor
PS Maji, R Das
Journal of Lightwave Technology 35 (14), 2833-2839, 2017
302017
Quantum mechanical wavefunction: visualization at undergraduate level
M Chhabra, R Das
European Journal of Physics 38 (1), 015404, 2016
292016
Coupling to Tamm-plasmon-polaritons: dependence on structural parameters
A Kumari, S Kumar, MK Shukla, G Kumar, PS Maji, R Vijaya, R Das
Journal of Physics D: Applied Physics 51 (25), 255103, 2018
272018
B–N coordinated triaryl pyrazole: effect of dimerization, and optical and NLO properties
V Mukundam, S Sa, A Kumari, R Das, K Venkatasubbaiah
Journal of Materials Chemistry C 7 (40), 12725-12737, 2019
262019
Yb-fiber laser pumped high-power, broadly tunable, single-frequency red source based on a singly resonant optical parametric oscillator
MK Shukla, PS Maji, R Das
Optics Letters 41 (13), 3033-3036, 2016
252016
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