Design of Multi-Layer Optical Fibers with Ring Refractive Index to Reduce Dispersion and Increase Bandwidth in Broadband Optical Networks
The main goal in this paper is to design single-mode optical fibers for DWDM networks, which are used today in rapid communications. These networks require low dispersion in a wide range of wavelengths. So, in this paper, multi-layer optical fibers with low dispersion value and flat dispersion slope in wavelength range of 1.5-1.6µm) are designed, using optimization algorithms.
Keywords:single-mode fiber, dispersion, dispersion slope, optimization algorithm
Y. Li, C. Hussey, T. Briks, “Triple-clad single-mode fibers for dispersion shifting”, Journal of Lightwave Technology, Vol. 11, No. 11, pp. 1812-1819, 1993 DOI: https://doi.org/10.1109/50.251179
P. Tosin, W. Luthe, H. Weber, “Triple-clad fibers for lasers and amplifiers”, Conference on Lasers and Electro-Optics Europe-Technical Digest, p. 44, 1998
H. Hattori, A. Safaai-Jazi, “Fiber designs with significantly reduced nonlinearity for very long distance transmission”, Applied Optics, Vol. 37, No. 15, pp. 3190-3197, 1998 DOI: https://doi.org/10.1364/AO.37.003190
J. Cozens, A. Boucouvalas, “Coaxial optical couplers”, Electronic Letters, Vol. 18, No. 13, pp. 138-40, 1982 DOI: https://doi.org/10.1049/el:19820092
A. Ghatak, K. Thyagarajan, Introduction to fiber optics, Cambridge University Press, 2002
G. P. Agrawal, Fiber-optic communication systems, John Wiley & Sons. INC. 3rd Ed, 2002 DOI: https://doi.org/10.1002/0471221147
K. Kawano, T. Kitoh, Introduction to optical waveguides analysis, John Wiley & Sons, 2001 DOI: https://doi.org/10.1002/0471221600
X. Tian, X. Zhang, “Dispersion-flattened design of the large effective-area single-mode fibers with ring index profiles”, Optics Communications, Vol. 230, No. 1-3, pp. 105-113, 2004 DOI: https://doi.org/10.1016/j.optcom.2003.11.037
A. Rostami, S. Makouei, Advances in solid state circuit technologies: a novel multiclad single mode optical fibers for broadband optical networks (chapter 7), ISBN: 978-953-307-086-5, InTech, 2010 DOI: https://doi.org/10.5772/8624
M. Savadi-Oskouei, S. Makouei, A. Rostami, Z. D. Koozeh Kanani, “Proposal for Optical fiber designs with Ultrahigh effective area and small bending loss applicable to long haul communications”, Applied Optics, Vol. 46, No. 25, pp. 6330-6339, 2007 DOI: https://doi.org/10.1364/AO.46.006330
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