Optical Phase Alteration in Nonlinear Fiber Bragg Grating

Authors

  • Rawat P Dept.t of Electronics & Communication, Sri Satya Sai University of Technology & Medical Sciences, Sehore, India
  • Pawar S Dept. of Electronics & Communication, Dr. A. P. J. Abdul Kalam University, Indore, India
  • Hiwarkar T Dept. of Electronics & Communication, Dr. A. P. J. Abdul Kalam University, Indore, India

DOI:

https://doi.org/10.26438/ijcse/v7i2.10011004

Keywords:

Optical Phase, Transmittivity, Kerr Effect, Modulational Instabilities, Fiber Bragg Grating, Nonlinear Coupled Mode Equations

Abstract

The optical phase characteristics of fiber Bragg grating is studied under the influence of the Kerr nonlinearity. The expression of optical phase has been obtained analytically under nonlinear regime using coupled mode theory. The optical phase is studied by plotting the phase factor as a function of wavelength at various input intensities. The results show that the phase of the propagating beam is altered after specific excitation intensity. Such variation in the optical phase of beam can be utilizing the grating as a nonlinear device for optical phase modulator in all optical signal processing.

References

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Published

2019-02-28
CITATION
DOI: 10.26438/ijcse/v7i2.10011004
Published: 2019-02-28

How to Cite

[1]
P. Rawat, S. Pawar, and T. Hiwarkar, “Optical Phase Alteration in Nonlinear Fiber Bragg Grating”, Int. J. Comp. Sci. Eng., vol. 7, no. 2, pp. 1001–1004, Feb. 2019.

Issue

Vol. 7 No. 2 (2019): IJCSE February Edition

Section

Survey Article

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