J. K. Sahu

International Institute of Information Technology — India

Engineering · Physical Sciences

56h-index11.1kcitations647works2.22yr avg
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Research Topics

Photonic Crystal and Fiber Optics(465), Advanced Fiber Laser Technologies(286), Optical Network Technologies(253), Advanced Fiber Optic Sensors(247), Solid State Laser Technologies(150)

Publications646 total

Dependence of quantum efficiency and core propagation loss on doping concentration in Tm-doped silica fibers
Optics Express·2025· 2 citedOpen Access
Switching Dynamics of Sic MOSFETs And Si IGBTs in Battery
2025
1.45–1.49-µm tunable thulium-doped silica fiber laser quasi-continuous-wave cladding-pumped at 0.79 µm
Optics & Laser Technology·2025Open Access
Actively Q-switched thulium-doped silica fiber laser at 0.82 μm
Optics Communications·2025Open Access
Performance analysis of optimization MPPT used in solar photo-voltaic system
Journal of Optics·2025· 2 cited
Instantaneous Output Power of 0.2 kW Achieved in a Quasi-Continuous-Wave-Pumped Thulium-Doped Fiber Laser
2025
Non-Destructive 2D Profiling of Refractive Index and Dopant Distributions in Yb-Doped Glass Preforms
2025
Continuously Tunable Bi-Doped Germanosilicate Fiber Laser From 1400nm to 1479nm
2025
Quantum efficiency and background loss in low thulium concentration silica fibres
2025
Birefringent-filter-assisted actively Q-switched tuneable erbium-doped fibre ring laser
2025
Fabrication approach for aligned, n-core, multi-core fibers
2025
0.82 um 105 W diode-pumped thulium-doped all silica fiber laser
ArXiv.org·2025Open Access
Progress in Er-doped fibers for extended L-band operation of amplifiers
Optics Communications·2025· 5 citedOpen Access
A 0.82 μm, 105 W diode-pumped thulium-doped all-silica-fiber laser
High Power Laser Science and Engineering·2025Open Access
1.45–1.49-Μm Tunable Thulium-Doped Silica Fiber Laser Quasi-Continuous-Wave Cladding-Pumped at 0.79 Μm
SSRN Electronic Journal·2025Open Access
Novel Core-pumped Multicore Fiber Amplifier Integrated with Energy-efficient Pump Light Distributor
2025· 1 cited
Advances in Doped Fiber Amplifiers for Wideband Optical Communication Systems
2025
All-fiber E + S band continuously tunable bismuth-doped germanosilicate fiber laser
Optics Letters·2024· 4 citedOpen Access
Simulation and hardware implementation of MPPT algorithms for smart street lighting powered by solar energy
2024· 2 cited
Quasi-continuous-wave-pumped thulium-doped fiber laser with 0.2 kW of instantaneous output power
arXiv (Cornell University)·2024Open Access
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Frequent Co-authors

Johan Nilsson(21), David J. Richardson(15), Yoonchan Jeong(13), W.A. Clarkson(11), Yongmin Jung(10), D.N. Payne(9), Christophe A. Codemard(8), S. U. Alam(7), Francesco Poletti(7), P.W. Turner(5), Seongwoo Yoo(5), P. Dupriez(5), Deepak Jain(5), M. Ibsen(5), L.M.B. Hickey(4), Brian Corbett(4), Deyuan Shen(4), Naresh Kumar Thipparapu(4), P. Barua(4), A.J. Boyland(4)