Browsing by Author Das, Ritwick

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Issue DateTitleAuthor(s)
2012-12Avoided-crossings in dispersion properties of photonic-crystal-surface-plasmon-waveguidesDas, Ritwick
2012-12Avoided-crossings in dispersion properties of photonic-crystal-surface-plasmon-waveguidesDas, Ritwick
2011-08-23Channel Bragg-plasmon coupled waveguideDas, Ritwick
2010-11-22Design considerations and propagation characteristics of channel Bragg-plasmon-coupled-waveguidesDas, Ritwick
2012-12Effect of chalcogenide glass and plasmonic metal on electric field enhancement in surface plasmon resonance sensorDas, Ritwick
2023-05Exploring light's spatial characteristics with optical nonlinearities and optothermal effectsBeniwal, Dinesh; Das, Ritwick
2019-06-19High power continuous wave tunable laser sources from visible to Mid-IR based on optical parametric oscillatorsShukla, Mukesh Kumar; Das, Ritwick
2011-07-25High-Performance Bimetallic SPR Sensor Based on Periodic-Multilayer-WaveguidesDas, Ritwick
2011-09-20Highly accurate and sensitive surface plasmon resonance sensor based on channel photonic crystal waveguidesDas, Ritwick
2012-08-16Highly Sensitive Plasmonic Temperature Sensor Based on Photonic Crystal Surface Plasmon WaveguideDas, Ritwick
2023-05Investigation of spin-orbit coupling in an anisotropic mediaBadhani, Apoorv; Das, Ritwick
2019-06-24Linear & nonlinear optical effects in sub wavelength structuresKumar, Samir; Das, Ritwick
2014-09-28Measurement of nonlinear refractive index in open-aperture Z-scan experimentsDas, Ritwick; Shukla, Mukesh Kumar
2013-10-09Mode-coupling Between Surface Plasmon Modes and Bandgap-Guided Modes: A Comprehensive Study and ApplicationsDas, Ritwick
2023-12Observation of frequency up-conversion by simultaneous phase matching in optical parametric generation and sum frequency generation processesTripathy, Girish; Das, Ritwick
2012-05-26On the high performance of channel photonic crystal waveguide comprising different plasmonic active metalsDas, Ritwick
2012-01-30Photonic crystal surface plasmon waveguides sensor for high and accurate temperature measurementDas, Ritwick
2023-01Studies on nonlinear frequency conversion techniques using χ(2) processesSahoo, Rashmi Rekha; Das, Ritwick
2022-12-29Study of TE mode in silica glass with applied temperature gradient : theorization and experimental confirmation of optical analogue of Stern- Gerlach experimentSingh, Yogendra; Das, Ritwick
2023-02Third order nonlinear properties in WSe2 thin filmsSurbhi; Das, Ritwick