Zayed Elsayed, R. Shohib, A. Biswas, Y. Yıldırım, M. Aphane, S. Moshokoa, Salam Khan, A. Asiri
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Gap solitons with cubic-quartic dispersive reflectivity and parabolic law of nonlinear refractive index
. A full spectrum of optical gap solitons in fiber Bragg gratings with cubic– quartic dispersive reflectivity is identified. The nonlinear refractive index structure is of parabolic law type. When the modulus of ellipticity approaches unity, the limiting approach to the retrieved Jacobi’s elliptic functions reveals the soliton solutions.
期刊介绍:
“Ukrainian Journal of Physical Optics” contains original and review articles in the fields of crystal optics, piezo-, electro-, magneto- and acoustooptics, optical properties of solids and liquids in the course of phase transitions, nonlinear optics, holography, singular optics, laser physics, spectroscopy, biooptics, physical principles of operation of optoelectronic devices and systems, which need rapid publication.
The journal was founded in 2000 by the Institute of Physical Optics of the Ministry of Education and Science of Ukraine.