An optimized design for non-zero dispersion shifted fiber with reduced nonlinear effects for future optical networks

• Autorzy: Raja A S , Selvendran S , Priya R , Mahendran C

Identyfikatory

DOI

10.5277/oa140402

• Języki publikacji: EN

Abstrakty

EN

Accommodation of many channels in dense wavelength division multiplexing networks raises the average power density of the optical networks. This results in severe nonlinear effects in the optical networks. An optimized design of non-zero dispersion shifted fiber with an enormous effective area can overcome this nonlinear effect and also offer a minimum bending loss and splice loss for a dense wavelength division multiplexing system. In this paper, the alpha-peak profile is utilized for calculating electrical field distribution and designing the refractive index profile of the non-zero dispersion shifted fiber. This fiber has a high effective area of about 120 μm2. Conjointly, the accomplished fiber has a very low bending loss of 1.40×10–14 dB/km and reduced splice loss of 4.46×10–3 dB. Due to this high effective area, the dense wavelength division multiplexing network performance is upgraded by diminishing nonlinear effects. In addition, the newly designed fiber has also a very low dispersion slope (0.057 ps/nm2km). Thus, the proposed fiber is optimized to handle high bandwidth and multiple high bit-rate wavelength channels without nonlinear impairments in the 1.55 μm window long-haul dense wavelength division multiplexing systems.

Słowa kluczowe

EN

dense wavelength division multiplexing; non-zero dispersion shifted fiber; refractive index profile; effective area; dispersion slope

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2014
• Tom: Vol. 44, nr 4
• Strony: 503--519
• Opis fizyczny: Bibliogr. 17 poz., wykr.

Twórcy

autor

Raja A S

• Alagappa Chettiar College of Engineering and Technology – Karaikudi, Tamilnadu, India

autor

Selvendran S

• Alagappa Chettiar College of Engineering and Technology – Karaikudi, Tamilnadu, India

autor

Priya R

• Alagappa Chettiar College of Engineering and Technology – Karaikudi, Tamilnadu, India

autor

Mahendran C

• Alagappa Chettiar College of Engineering and Technology – Karaikudi, Tamilnadu, India

Bibliografia

• [1] KAZUMASA OHSONO, TOMOYUKI NISHIO, TAKAHIRO YAMAZAKI, TOMOMI ONOSE, KOTARO TAN, Low non-linear non-zero dispersion-shifted fiber for DWDM transmission, Hitachi Cable Review, No. 19, 2000.
• [2] SHIZHUO YIN, KUN-WOOK CHUNG, HONGYU LIU, KURTZ P., REICHARD K., A new design for non-zero dispersion-shifted fiber (NZ-DSF) with a large effective area over 100 μm2 and low bending and splice loss, Optics Communications 177(1–6), 2000, pp. 225–232.
• [3] AGRAWAL G.P., Nonlinear Fiber Optics, 3rd Ed., Academic Press, 2001, pp. 44, 451.
• [4] WANDEL M., KRISTENSEN P., Fiber designs for high figure of merit and high slope dispersion compensating fibers, Journal of Optical and Fiber Communications Research 3(1), 2006, pp. 25–60
• [5] HARBOE P.B., DA SILVA E., SOUZA J.R., Analysis of FWM penalties in DWDM systems based on G.652, G.653, and G.655 optical fibers, World Academy of Science, Engineering and Technology, 2008, Vol. 48, pp. 77–83.
• [6] HIROYASU OKI, YASUNORI SUZUKI, AKIHIRO TANAKA, Cabling validation of NZDSF G.655 for ULH/DWDM transmission network, Hitachi Cable Review, No. 20, 2001.
• [7] KAZUHIKO AIKAWA, RYUJI SUZUKI, SHOGO SHIMIZU, KAZUNARI SUZUKI, MASATO KENMOTSU, MASAKAZU NAKAYAMA, KEIJI KANEDA, KUNIHARU HIMENO, High performance dispersion and dispersion slope compensating fiber modules for non-zero dispersion shifted fibers, Fujikura Technical Review, No. 32, 2003.
• [8] RYUJI SUZUKI, KAZUHIKO AIKAWA, KUNIHARU HIMENO, Dispersion compensating fiber modules for dispersion-shifted fiber, Fujikura Technical Review, No. 33, 2004.
• [9] SHASHI KANT, HRUDAYARANJAN SAHU, ABHAY ARORA, Enhanced bend insensitive high effective area NZDS fiber, International Wire and Cable Symposium, Proceedings of the 55th IWCS/Focus, pp. 330–333.
• [10] AGRAWAL G.P., Fiber-Optic Communications System, 3rd Ed., Wiley, 2002, pp. 35–36.
• [11] TOMOHIRO NUNOME, SHOENDO, KAZUYAHIRAMATSU,YASUKO SUGIMOTO, SHOICHIRO MATSUO, KEISUKE UCHIYAMA, KAZUHIRO YOKOTA, Bend-insensitive optical fiber: FutureGuide®-BIS-B, Fujikura Technical Review No. 39, 2010.
• [12] RAVI K. VARSHNEY, GHATAK A.K., GOYAL I.C., SINY ANTONY C, Design of a flat field fiber with very small dispersion slope, Optical Fiber Technology 9(4), 2003, pp. 189–198.
• [13] SILLARD P., MOLIN D., Non-zero dispersion shifted optical fiber having a large effective area, Patent application number: 20110188826, publication date: 2011-08-04.
• [14] MILLER S.E., KAMINOW I., Optical Fiber Telecommunications II, Academic Press, Boston, MA, 1988.
• [15] MARCUSE D., Theory of Dielectric Optical Waveguides, 2nd Ed., Academic Press, 1991.
• [16] FELLEGARA A., MELLONI A., MARTINELLI M., Measurement of the frequency response induced by electrostriction in optical fibers, Optics Letters 22(21), 1997, pp. 1615–1617.
• [17] NAOMI KUMANO, KAZUNORI MUKASA, MISAO SAKANO, HIDEYA MORIDAIRA, Development of a non-zero dispersion-shifted fiber with ultra-low dispersion slope, Furukawa Review, No. 22, 2002.