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Vishnu Kavungal
Vishnu Kavungal
Postdoctoral Researcher, Experimental Quantum Information Physics
Verified email at oist.jp - Homepage
Title
Cited by
Cited by
Year
Agarose coated spherical micro resonator for humidity measurements
AK Mallik, D Liu, V Kavungal, Q Wu, G Farrell, Y Semenova
Optics express 24 (19), 21216-21227, 2016
902016
Magnetic-field sensor based on whispering-gallery modes in a photonic crystal fiber infiltrated with magnetic fluid
A Mahmood, V Kavungal, SS Ahmed, G Farrell, Y Semenova
Optics letters 40 (21), 4983-4986, 2015
752015
Silica gel coated spherical micro resonator for ultra-high sensitivity detection of ammonia gas concentration in air
AK Mallik, G Farrell, D Liu, V Kavungal, Q Wu, Y Semenova
Scientific reports 8 (1), 1620, 2018
412018
Whispering gallery mode micro resonators for multi-parameter sensing applications
AK Mallik, G Farrell, M Ramakrishnan, V Kavungal, D Liu, Q Wu, ...
Optics express 26 (24), 31829-31838, 2018
332018
Thermo-optic tuning of a packaged whispering gallery mode resonator filled with nematic liquid crystal
V Kavungal, G Farrell, Q Wu, AK Mallik, Y Semenova
Optics Express 26 (7), 8431-8442, 2018
322018
Optical spectral sweep comb liquid flow rate sensor
C Shen, X Lian, V Kavungal, C Zhong, D Liu, Y Semenova, G Farrell, ...
Optics letters 43 (4), 751-754, 2018
322018
A packaged whispering gallery mode strain sensor based on a polymer-wire cylindrical micro resonator
V Kavungal, G Farrell, Q Wu, AK Mallik, Y Semenova
Journal of Lightwave Technology 36 (9), 1757-1765, 2018
302018
Magnetic field sensing using whispering-gallery modes in a cylindrical microresonator infiltrated with ferronematic liquid crystal
A Mahmood, V Kavungal, SS Ahmed, P Kopcansky, V Zavisova, G Farrell, ...
Optics express 25 (11), 12195-12202, 2017
292017
Growth, structural, thermal, optical, and electrical properties of potassium succinate–succinic acid crystal
A Arunkumar, P Ramasamy, K Vishnu, MK Jayaraj
Journal of Materials Science 49, 3598-3607, 2014
292014
A coated spherical microresonator for measurement of water vapor concentration at PPM levels in very low humidity environments
AK Mallik, G Farrell, D Liu, V Kavungal, Q Wu, Y Semenova
Journal of Lightwave Technology 36 (13), 2667-2674, 2018
202018
Packaged inline cascaded optical micro-resonators for multi-parameter sensing
V Kavungal, G Farrell, Q Wu, AK Mallik, C Shen, Y Semenova
Optical Fiber Technology 50, 50-54, 2019
132019
A comprehensive experimental study of whispering gallery modes in a cylindrical microresonator excited by a tilted fiber taper
V Kavungal, G Farrell, Q Wu, AK Mallik, Y Semenova
Microwave and Optical Technology Letters 60 (6), 1495-1504, 2018
92018
Studies of geometrical profiling in fabricated tapered optical fibers using whispering gallery modes spectroscopy
V Kavungal, G Farrell, Q Wu, AK Mallik, Y Semenova
Optical Fiber Technology 41, 82-88, 2018
92018
Strain-induced spectral tuning of the whispering gallery modes in a cylindrical micro-resonator formed by a polymer optical fiber
V Kavungal, AK Mallik, G Farrell, Q Wu, Y Semenova
Applied Optics 56 (5), 1339-1345, 2017
92017
Study of whispering gallery modes in a cylindrical microresonator excited by a tilted fiber taper
V Kavungal, L Bo, Q Wu, M Teng, C Yu, G Farrell, Y Semenova
23rd International Conference on Optical Fibre Sensors 9157, 1233-1236, 2014
72014
Submicron accuracy fiber taper profiling using whispering gallery modes in a cylindrical fiber micro-resonator
Y Semenova, V Kavungal, Q Wu, G Farrell
24th International Conference on Optical Fibre Sensors 9634, 420-423, 2015
32015
Optical whispering gallery mode cylindrical micro-resonator devices for sensing applications
V Kavungal
Technological University Dublin, 2018
22018
Compact relative humidity sensor based on an Agarose hydrogel coated silica microsphere resonator
AK Mallik, D Liu, V Kavungal, X Lian, G Farrell, Q Wu, Y Semenova
2017 25th Optical Fiber Sensors Conference (OFS), 1-4, 2017
22017
Investigation of light propagation in microstructured polymer optical fibers infiltrated with liquid crystals and its temperature dependence
Y Semenova, V Kavungal, S Mathews, G Rajan
22013
Sensing of multiple parameters with whispering gallery mode optical fiber micro-resonators
AK Mallik, V Kavungal, G Farrell, Y Semenova
Laser Resonators, Microresonators, and Beam Control XXI 10904, 218-225, 2019
12019
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