Design and fabrication of microstructured optical fibers with optimized core suspension for enhanced supercontinuum generation

D Ghosh, S Bose, S Roy… - Journal of Lightwave …, 2015 - ieeexplore.ieee.org
Nonlinear microstructured optical fibers (MOFs) offer better prospects in various
interdisciplinary fields than conventional nonlinear fibers. High air filling fraction and small …

Characteristics of solid-core square-lattice microstructured optical fibers using an analytical field model

DK Sharma, A Sharma, SM Tripathi - Optics & Laser Technology, 2017 - Elsevier
The excellent propagation properties of square-lattice microstructured optical fibers (MOFs)
have been widely recognized. We generalized our recently developed analytical field model …

Microstructured optical fibers for terahertz waveguiding regime by using an analytical field model

DK Sharma, A Sharma, SM Tripathi - Optical Fiber Technology, 2017 - Elsevier
Microstructured optical fibres (MOFs) are seen as novel optical waveguide for the potential
applications in the terahertz (THz) band as they provide a flexible route towards THz …

Synopsis on optical attributes of chalcogenide glass solid-core hexagonal microstructured optical fibers in infrared regime

DK Sharma, SM Tripathi - Materials Chemistry and Physics, 2020 - Elsevier
Chalcogenide glasses are furnished with several beneficial features such as high nonlinear
coefficient, and their low bulk material losses as compared to silica in mid-infrared (IR) …

Analysis of the beam divergence for one-rod core microstructured optical fibres

DK Sharma, SM Tripathi - Opto-Electronics Review, 2019 - Elsevier
The evolution of microstructured optical fibers with hexagonal array (H-MOFs) of air-holes
rooted in the background of undoped silica has led to the realization of an ideal host for …

Study and Accurate Estimation of the Far Field Profile in Kerr Type Nonlinear Parabolic Index Optical Fiber for the First Higher Order (LP11) Mode Using Power Series …

K Roy, A Roy, S Mukherjee… - … in Advances in …, 2023 - ieeexplore.ieee.org
In this paper the study on far field profile variation in Kerr type nonlinear parabolic index fiber
for the first higher order mode using a simple technique has been proposed, which has the …

Optical properties of square-lattice microstructured optical fibers

DK Sharma, A Sharma - … Conference on Fibre Optics and Photonics, 2014 - opg.optica.org
Optical Properties of Square-Lattice Microstructured Optical Fibers Page 1 S5A.15.pdf
Photonics 2014: 12th International Conference on Fiber Optics and Photonics © OSA 2014 …

Study of a constructed function for approximating mode field in photonic crystal fibers

L Zhang, Z Wu, S Gao, M Cui - Optical Engineering, 2012 - spiedigitallibrary.org
A function is constructed to approximate the fundamental mode field precisely in photonic
crystal fibers (PCFs) using least square error criteria. Through the unconstrained nonlinear …

Theoretical analysis for exploring the optical performance of solid-core polymer based microstructured optical fibers

DK Sharma, SM Tripathi - Physica B: Condensed Matter, 2019 - Elsevier
Polymer based microstructured optical fibers (MPOFs) like their silica counterparts guides
the light through the use of array of wavelength-scale microstructures in the cross-section …

Detailed variational analysis of single mode trapezoidal index fiber involving two simple approximations of fundamental mode with comparison relating accurate …

AK Mallick, S Sarkar - Journal of Modern Optics, 2017 - Taylor & Francis
A detailed variational analysis of single-mode trapezoidal index fibre to investigate its
propagation characteristics involving two simple approximations of fundamental mode is …