FEMTOSECOND LASER PULSE PROPAGATION IN NOVEL FIBER: TELLURITE GLASS CODOPED ER3+/TM3+
DOI:
https://doi.org/10.29121/granthaalayah.v7.i1.2019.1039Keywords:
Tellurite Glass, Rare Earth, Schrodinger Equation, Femtosecond LaserAbstract [English]
In this work we investigated propagation of ultrashort laser pulses in Tellurite glass codoped Er3+/Tm3+. We derived a general propagation equation of pulses which includes the linear and nonlinear effects to all orders. We studied in the specific case of Kerr media and obtained an ultrashort pulse propagation equation called a generalized nonlinear Schrödinger equation. The impact of the third order dispersion, the higher-order nonlinear terms self-steepening, and stimulated Raman scattering are explicitly analyzed.
Downloads
References
R. W. Boyd, Nonlinear Optics, Academic Press Inc., (2003).
U. Bandelow, A. Demircan and M. Kesting. Simulation of Pulse Propagation in Nonlinear Optical Fibers, WIAS, (Bandelow et al. (2003).
Y.S. Kivshar, G. P. Agrawal. Optical Solitons: From Fibers to Photonic Crystals, Academic Press, San Diego, Kivshar, Agrawal, (2003).
C. Headley, and G.P. Agrawal. J. Opt. Soc. Am. B13, 2170-2177 (headley et al. (1996). DOI: https://doi.org/10.1364/JOSAB.13.002170
S. Shaoxiong, J. Animesh, H. Lihui, and Purushottam. J, “980-nm diode-pumped Tm3+/Yb3+-codoped tellurite fiber for S-band amplification,” Opt. Lett. (2005).
S. Tanabe. “Properties of Tm3+-doped Tellurite glasses for 1.4-um amplifier,” Proc. SPIE 4282, (2001). DOI: https://doi.org/10.1117/12.424764
L.H. Huang, Liu. X.R, Xu. W, Chen. B.J, and Lin J.L, J. Appl. Phys. 90. (2001).
Man. S.O,. Pun. E.Y, and Chung. P.S., Appl. Phys. Lett. 77.(2000). DOI: https://doi.org/10.1063/1.127018
E. Rodriguez, A.R.Neves. W.C. Moreira, C. L.César, Er3+–Tm3+ co-doped Tellurite fibers for broadband optical fiber amplifier around 1550 nm band, Optical Fiber Technology 12 . (2006). DOI: https://doi.org/10.1016/j.yofte.2005.07.007
G.P. Agrawal. Nonlinear Fiber optics, optics and phoyonics, (2001).
R.W. Boyd, Nonlinear Optics, Academic Press Inc., (2003).
M. Khelladi, Nonlinear propagation of an ultrashort laser pulse in Titanium Sapphire. Thesis, Tlemcen University- Algeria (2010).
Downloads
Published
How to Cite
Issue
Section
License
With the licence CC-BY, authors retain the copyright, allowing anyone to download, reuse, re-print, modify, distribute, and/or copy their contribution. The work must be properly attributed to its author.
It is not necessary to ask for further permission from the author or journal board.
This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge.
