A simple but accurate formalism for study of single-mode graded index fiber directional coupler in presence of Kerr nonlinearity
T Mukherjee, S Maiti, A Majumdar, S Gangopadhyay - Optik, 2020 - Elsevier
This paper presents performance of directional coupler consisting of two identical single-
mode graded index fibers in presence as well as in absence of Kerr type nonlinearity. In this …
mode graded index fibers in presence as well as in absence of Kerr type nonlinearity. In this …
[HTML][HTML] Effect of Kerr nonlinearity on signal and pump intensities in EDFA comprising single-mode step index fiber: estimation by a simple but accurate mathematical …
T Mukherjee, A Majumdar, S Gangopadhyay - Results in Optics, 2022 - Elsevier
The paper presents simple but accurate analytical expressions for the estimation of variation
of signal and pump intensity with normalised radial distance in case of erbium doped fiber …
of signal and pump intensity with normalised radial distance in case of erbium doped fiber …
Influence of Kerr nonlinearity on single-mode dispersion-shifted and dispersion-flattened directional couplers: analysis by a simple but accurate method
R Rakshit, A Majumdar, S Maiti… - Optical and Quantum …, 2022 - Springer
In this paper, we present the coupling characteristics of single-mode dispersion-shifted and
dispersion-flattened fibers directional couplers both in presence as well as in absence of …
dispersion-flattened fibers directional couplers both in presence as well as in absence of …
A simple but accurate method for prediction of splice loss in mono-mode dispersion shifted and dispersion flattened fibers in presence of Kerr nonlinearity
R Rakshit, A Majumdar… - Journal of Optical …, 2024 - degruyter.com
This paper estimates transmission coefficient at the splice of single-mode dispersion shifted
trapezoidal and dispersion flattened graded and step W fibers in presence as well as in …
trapezoidal and dispersion flattened graded and step W fibers in presence as well as in …
A simple but accurate method for estimation of the effect of Kerr nonlinearity on confinement and excitation of the fundamental mode in single mode graded index fiber
This paper presents prediction of the fractional modal power and excitation of the
fundamental mode inside the core of a single-mode graded index fiber, both in presence …
fundamental mode inside the core of a single-mode graded index fiber, both in presence …
Analysis of Kerr type nonlinear single-mode triangular index fiber directional coupler by a simple method
BK Ray, A Majumdar, S Gangopadhyay - Optical Engineering, 2021 - spiedigitallibrary.org
We present the coupling characteristics of directional coupler comprising two identical single-
mode triangular index fibers both in the presence and the absence of Kerr nonlinearity …
mode triangular index fibers both in the presence and the absence of Kerr nonlinearity …
Influence of Kerr nonlinearity on group delay and modal dispersion parameters of single-mode graded index fibers: evaluation by a simple but accurate method
T Mukherjee, A Majumdar… - Journal of Optical …, 2024 - degruyter.com
This paper reports simple but accurate analytical expressions of group delay and modal
dispersion parameters for single-mode graded index fibers over a wide range of V numbers …
dispersion parameters for single-mode graded index fibers over a wide range of V numbers …
Radial distribution of pump and signal intensities in step index EDFA for LP11 mode in Kerr nonlinear condition
BK Ray, A Majumdar… - Journal of Optical …, 2022 - degruyter.com
In an all-optical communication system, an erbium-doped fiber amplifier performs a very
significant role. The effectiveness of the operation of this kind of amplifier depends on …
significant role. The effectiveness of the operation of this kind of amplifier depends on …
[HTML][HTML] The influence of Kerr nonlinear effect on the signal and pump intensities in parabolic and triangular index EDFAs
A Majumdar, BK Ray, S Gangopadhyay - Results in Optics, 2023 - Elsevier
Erbium-doped fiber amplifiers (EDFAs) is an integral part of all-optical communication
system. Intensities of pump and signal within EDFAs is one of the significant parameters in …
system. Intensities of pump and signal within EDFAs is one of the significant parameters in …
Analysis of optical Kerr effect on effective core area and index of refraction in single-mode dispersion shifted and dispersion flattened fibers
A new technique is presented for computing very useful propagation parameters like
effective core area and effective index of refraction of mono-mode dispersion shifted and …
effective core area and effective index of refraction of mono-mode dispersion shifted and …