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Kathirvel Nallappan
Kathirvel Nallappan
Optical Systems Engineer (R&D) at DZS Canada
Verifisert e-postadresse på dzsi.com
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Toward real-time terahertz imaging
H Guerboukha, K Nallappan, M Skorobogatiy
Advances in Optics and Photonics 10 (4), 843-938, 2018
4692018
3D printed hollow core terahertz Bragg waveguides with defect layers for surface sensing applications
J Li, K Nallappan, H Guerboukha, M Skorobogatiy
Optics express 25 (4), 4126-4144, 2017
1522017
Live streaming of uncompressed HD and 4K videos using terahertz wireless links
K Nallappan, H Guerboukha, C Nerguizian, M Skorobogatiy
IEEE Access, 2018, 2018
762018
Dispersion-limited versus power-limited terahertz communication links using solid core subwavelength dielectric fibers
K Nallappan, Y Cao, G Xu, H Guerboukha, C Nerguizian, M Skorobogatiy
Photonics Research 8 (11), 1757-1775, 2020
652020
Analog signal processing in the terahertz communication links using waveguide Bragg gratings: example of dispersion compensation
T Ma, K Nallappan, H Guerboukha, M Skorobogatiy
Optics Express 25 (10), 11009-11026, 2017
632017
Exploiting k-space/frequency duality toward real-time terahertz imaging
H Guerboukha, K Nallappan, M Skorobogatiy
Optica 5 (2), 109-116, 2018
622018
Add drop multiplexers for terahertz communications using two-wire waveguide-based plasmonic circuits
Y Cao, K Nallappan, G Xu, M Skorobogatiy
Nature Communications 13 (1), 4090, 2022
442022
Additive manufacturing of highly reconfigurable plasmonic circuits for terahertz communications
Y Cao, K Nallappan, H Guerboukha, G Xu, M Skorobogatiy
Optica 7 (9), 1112-1125, 2020
422020
Identification of adulterants in turmeric powder using terahertz spectroscopy
K Nallappan, J Dash, S Ray, B Pesala
2013 38th International Conference on Infrared, Millimeter, and Terahertz …, 2013
402013
Additive manufacturing of resonant fluidic sensors based on photonic bandgap waveguides for terahertz applications
Y Cao, K Nallappan, H Guerboukha, T Gervais, M Skorobogatiy
Optics express 27 (20), 27663-27681, 2019
352019
Terahertz spectroscopy and solid-state density functional theory calculations of cyanobenzaldehyde isomers
J Dash, S Ray, K Nallappan, V Kaware, N Basutkar, RG Gonnade, ...
The Journal of Physical Chemistry A 119 (29), 7991-7999, 2015
302015
Planar Porous Components for Low‐Loss Terahertz Optics
H Guerboukha, K Nallappan, Y Cao, M Seghilani, J Azaña, ...
Advanced Optical Materials 7 (15), 1900236, 2019
272019
Infinity additive manufacturing of continuous microstructured fiber links for THz communications
G Xu, K Nallappan, Y Cao, M Skorobogatiy
Scientific reports 12 (1), 4551, 2022
262022
Super-resolution orthogonal deterministic imaging technique for terahertz subwavelength microscopy
H Guerboukha, Y Cao, K Nallappan, M Skorobogatiy
ACS Photonics 7 (7), 1866-1875, 2020
242020
Photonics based frequency hopping spread spectrum system for secure terahertz communications
K Nallappan, M Skorobogatiy
Optics Express 30 (15), 27028-27047, 2022
232022
Fabrication and characterization of an 8× 8 terahertz photoconductive antenna array for spatially resolved time domain spectroscopy and imaging applications
R Henri, K Nallappan, DS Ponomarev, H Guerboukha, DV Lavrukhin, ...
IEEE Access 9, 117691-117702, 2021
222021
Optimization of hollow-core photonic Bragg fibers towards practical sensing implementations
J Li, K Nallappan
Optical Materials Express 9 (4), 1640-1653, 2019
212019
Terahertz Waveguides for Next Generation Communication Network: Needs, Challenges and Perspectives
K Nallappan, H Guerboukha, Y Cao, G Xu, C Nerguizian, DM Mittleman, ...
Next Generation Wireless Terahertz Communication Networks, 379-410, 2021
152021
Non-destructive inspection of internal defects in concrete using continuous wave 2D terahertz imaging system
J Dash, S Ray, K Nallappan, S Sasmal, B Pesala
2013 38th International Conference on Infrared, Millimeter, and Terahertz …, 2013
132013
Fabrication and characterization of a composite TiO2-polypropylene high-refractive-index solid immersion lens for super-resolution THz imaging
Q Chapdelaine, K Nallappan, Y Cao, H Guerboukha, N Chernomyrdin, ...
Optical Materials Express 12 (8), 3015-3031, 2022
122022
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