His main research concerns Optics, Fiber laser, Optoelectronics, Laser power scaling and Laser. His study in Optical fiber, Ytterbium, Cladding, Dispersion-shifted fiber and Polarization-maintaining optical fiber is carried out as part of his studies in Optics. His research on Fiber laser focuses in particular on Slope efficiency.
His work on Optoelectronics is being expanded to include thematically relevant topics such as Nonlinear optics. His study focuses on the intersection of Laser power scaling and fields such as Laser linewidth with connections in the field of Volume hologram. In his work, Full width at half maximum, Laser pumping, Beam and Transverse mode is strongly intertwined with Resonator, which is a subfield of Laser.
His primary areas of study are Optics, Optoelectronics, Fiber laser, Optical fiber and Laser. His work is dedicated to discovering how Optics, Amplifier are connected with Electronic engineering and other disciplines. Jayanta K. Sahu combines subjects such as Fiber, Optical pumping and Optical amplifier with his study of Optoelectronics.
His studies deal with areas such as Ytterbium, Tunable laser, Single-mode optical fiber and Laser power scaling as well as Fiber laser. His work carried out in the field of Laser power scaling brings together such families of science as Laser pumping and Distributed feedback laser. Jayanta K. Sahu has researched Polarization-maintaining optical fiber in several fields, including Graded-index fiber and Multi-mode optical fiber.
Jayanta K. Sahu mainly focuses on Optoelectronics, Fiber laser, Doping, Laser and Optical fiber. His Optoelectronics research incorporates elements of Bismuth and Cladding. His Cladding study improves the overall literature in Optics.
In the field of Optics, his study on Refractive index overlaps with subjects such as Multi-core processor. In Laser, Jayanta K. Sahu works on issues like Fiber, which are connected to Optical cavity. His Optical fiber study incorporates themes from Machining, Poling, Optical amplifier, Interferometry and Multiplexing.
Jayanta K. Sahu mainly investigates Optoelectronics, Optical fiber, Optics, Refractive index and Fiber laser. When carried out as part of a general Optoelectronics research project, his work on Doping, Wavelength-division multiplexing and Slope efficiency is frequently linked to work in Noise measurement, therefore connecting diverse disciplines of study. His biological study spans a wide range of topics, including Dopant, Lasing threshold, Concentration ratio, Scaling and Laser power scaling.
He focuses mostly in the field of Optical fiber, narrowing it down to matters related to Multiplexing and, in some cases, Machining, Fiber Bragg grating and Neutral axis. Laser is the focus of his Optics research. His work in Fiber laser addresses issues such as Brillouin zone, which are connected to fields such as Wavelength.
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Ytterbium-doped large-core fiber laser with 1.36 kW continuous-wave output power
Y. Jeong;J. K. Sahu;D. N. Payne;J. Nilsson.
Optics Express (2004)
Ytterbium-doped large-core fiber laser with 1 kW continuous-wave output power
Y. Jeong;J.K. Sahu;D.N. Payne;J. Nilsson.
Advanced Solid-State Photonics (2004), paper PDP13 (2004)
73.7 Tb/s (96 x 3 x 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA
V.A.J.M. Sleiffer;Y. Jung;V. Veljanovski;R.G.H. van Uden.
Optics Express (2012)
Cladding pumped Ytterbium-doped fiber laser with holey inner and outer cladding.
Kentaro Furusawa;A.N. Malinowski;Jonathan H.V. Price;Tanya M. Monro.
Optics Express (2001)
High power fiber lasers
J. Nilsson;J.K. Sahu;Y. Jeong;V.N. Philippov.
optical fiber communication conference (2005)
Highly efficient in-band pumped Er:YAG laser with 60 W of output at 1645 nm
D. Y. Shen;J. K. Sahu;W. A. Clarkson.
Optics Letters (2006)
Multi-kilowatt Single-mode Ytterbium-doped Large-core Fiber Laser
Yoonchan Jeong;Alexander J. Boyland;Jayanta K. Sahu;Seunghwan Chung.
Journal of The Optical Society of Korea (2009)
Photodarkening in Yb-doped aluminosilicate fibers induced by 488 nm irradiation
S. Yoo;C. Basu;A.J. Boyland;C.L. Sones.
Optics Letters (2007)
Suspended-core holey fiber for evanescent-field sensing
Andrew S. Webb;Francesco Poletti;David J. Richardson;Jayanta Kumar Sahu.
Optical Engineering (2007)
High-power wavelength-tunable cladding-pumped rare-earth-doped silica fiber lasers
J. Nilsson;W.A. Clarkson;R. Selvas;J.K. Sahu.
Optical Fiber Technology (2004)
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