Dr. Vinod Kumar Singh Profile

Dr. Vinod Kumar Singh

at Indian Institute of Technology (Indian School of Mines) Dhanbad

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Author

Publications (6)

Proceedings Article | 2 March 2022 Poster + Presentation + Paper

Ta2O5 coated PCF based tunable plasmonic sensor for sensitivity enhancement and wide range RI detection

Sugandha Das, Vinod Kumar Singh

Proceedings Volume 11953, 119530K (2022) https://doi.org/10.1117/12.2606389

KEYWORDS: Tantalum, Sensors, Gold, Surface plasmons, Refractive index, Plasmonic sensors, Phase matching, Finite element methods, Photonic crystal fibers

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SPIE Journal Paper | 18 February 2021

Design and analysis of a tunable refractive index sensor by using a Ta₂O₅-coated photonic crystal fiber

Sugandha Das, Vinod Kumar Singh

JNP, Vol. 15, Issue 01, 016006, (February 2021) https://doi.org/10.1117/12.10.1117/1.JNP.15.016006

KEYWORDS: Sensors, Tantalum, Refractive index, Gold, Surface plasmons, Sensor performance, Thin films, Polishing, Chemical analysis, Photonic crystal fibers

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SPIE Journal Paper | 5 May 2017 Open Access

No-core fiber-based highly sensitive optical fiber pH sensor

Vanita Bhardwaj, Akhilesh Pathak, Vinod Singh

JBO, Vol. 22, Issue 05, 057001, (May 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.5.057001

KEYWORDS: Sensors, Optical fibers, Fiber optics sensors, Fabrication, Head, Fiber coatings, Single mode fibers, Liquids

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SPIE Journal Paper | 21 December 2016

Silicone rubber-coated highly sensitive optical fiber sensor for temperature measurement

Vanita Bhardwaj, Rahul Kumar Gangwar, Vinod Kumar Singh

OE, Vol. 55, Issue 12, 126107, (December 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.12.126107

KEYWORDS: Silicon, Temperature metrology, Interferometers, Cladding, Single mode fibers, Sensors, Liquids, Fiber optics sensors, Thermal optics, Coating

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SPIE Journal Paper | 26 April 2016

Reflectance-based low-cost disposable optical fiber surface plasmon resonance probe with enhanced biochemical sensitivity

Papiya Dhara, Vinod Singh, Massimo Olivero, Guido Perrone

OE, Vol. 55, Issue 04, 046114, (April 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.4.046114

KEYWORDS: Sensors, Mirrors, Silver, Optical fibers, Surface plasmons, Resonance enhancement, Fiber optics sensors, Reflectivity, Signal to noise ratio, Transmittance

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SPIE Journal Paper | 10 February 2016

Magnetic field sensor based on selectively magnetic fluid infiltrated dual-core photonic crystal fiber

Rahul Gangwar, Vanita Bhardwaj, Vinod Singh

OE, Vol. 55, Issue 02, 026111, (February 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.2.026111

KEYWORDS: Magnetism, Magnetic sensors, Photonic crystal fibers, Refractive index, Sensors, Cladding, Iron, Optical engineering, Finite element methods, Waveguides

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Showing 5 of 6 publications

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