The analytical formula for estimating a nonlinear coupling of optical fiber modes

2021 ◽  
Author(s):  
Vladimir A. Burdin ◽  
Anton V. Bourdine ◽  
Eugenia Y. Eremchuk
Keyword(s):  
Optical Fiber ◽  
Analytical Formula ◽  
Nonlinear Coupling ◽  
Fiber Modes

scholarly journals Autocompensating Measurement-Device-Independent quantum cryptography in few-mode optical fibers

2020 ◽  
Vol 238 ◽  
pp. 09002
Author(s):  
Jesús Liñares-Beiras ◽  
Xesús Prieto-Blanco ◽  
Daniel Balado ◽  
Gabriel M. Carral
Keyword(s):  
Optical Fiber ◽  
Quantum Cryptography ◽  
Optical Fibers ◽  
Measurement Device ◽  
Optical Components ◽  
Spatial Modes ◽  
Fiber Modes ◽  
Measurement Device Independent

We present an autocompensating quantum cryptography technique for Measurement-Device-Independent quantum cryptography devices with different kind of optical fiber modes. We center our study on collinear spatial modes in few-mode optical fibers by using both fiber and micro-optical components. We also indicate how the obtained results can be easily extended to polarization modes in monomode optical fibers and spatial codirectional modes in multicore optical fibers.

scholarly journals Generating micropatterns onto the core of an optical fiber end with nanoparticles using fiber modes

2019 ◽  
Vol 16 (4) ◽  
pp. 045105
Author(s):  
J G Ortega-Mendoza ◽  
P Soto-López ◽  
P Zaca-Morán ◽  
A Padilla-Vivanco ◽  
J P Padilla-Martinez ◽  
...  
Keyword(s):  
Optical Fiber ◽  
The Core ◽  
Fiber Modes

MODELING PROPAGATION OF CHIRPED SOLITONS IN AN ELLIPTICALLY LOW BIREFRINGENT SINGLE-MODE OPTICAL FIBER

1999 ◽  
Vol 08 (04) ◽  
pp. 469-475 ◽  
Author(s):  
M. F. MAHMOOD ◽  
S. B. QADRI
Keyword(s):  
Optical Fiber ◽  
Analytical Description ◽  
Single Mode ◽  
Bound State ◽  
Phase Mismatch ◽  
Nonlinear Coupling ◽  
Soliton Dynamics ◽  
Schroedinger Equations ◽  
Birefringent Optical Fiber ◽  
First Time

An analytical description is presented, for the first time, to describe propagation dynamics of chirped solitons in an elliptically low birefringent optical fiber within the framework of a model described by coupled nonlinear Schroedinger equations. Using nonlinear Schroedinger solitons as trial functions in an averaged Lagrangian formulation, a set of ordinary differential equations (ODEs) are derived for various soliton parameters. These ODEs describe chirped soliton dynamics and give a criterion for nonlinear coupling of polarized pulses to form a bound state corresponding to a phase mismatch.

Biorthonormal-basis method for the vector description of optical-fiber modes

1998 ◽  
Vol 16 (5) ◽  
pp. 923-928 ◽  
Author(s):  
E. Silvestre ◽  
M.V. Andres ◽  
P. Andres
Keyword(s):  
Optical Fiber ◽  
Basis Method ◽  
Fiber Modes ◽  
Vector Description
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