Impact of Filter Characteristics and Optical Signal Parameters on Interchannel Crosstalk

• Autorzy: Kowalczyk A. , Perlicki K.

Identyfikatory

DOI

10.2478/eletel-2014-0009

• Języki publikacji: EN

Abstrakty

EN

In this paper we present analysis of the influence of filter characteristics of Wavelength Division Multiplexing network components and transmission parameters over inter-channel crosstalk for symmetric and asymmetric transmission. The simulation was carried out for bit rate 10 Gb/s, 40 Gb/sand 100 Gb/s considering the following modulations: DPSK, DQPSK and OOK. The obtained results show that OOK and DQPSK modulation are better than DPSK modulation in terms of crosstalk occurring during the transmission of signals in Wavelength Division Multiplexing systems.

Słowa kluczowe

EN

fiber optics transmission; wavelength division; multiplexing; optical filter; interchannel crosstalk

• Wydawca: Polish Academy of Sciences, Committee of Electronics and Telecommunication
• Czasopismo: International Journal of Electronics and Telecommunications
• Rocznik: 2014
• Tom: Vol. 60, No. 1
• Strony: 83--87
• Opis fizyczny: Bibliogr. 8 poz., wykr.

Twórcy

autor

Kowalczyk A.

• Institute of Telecommunications, Warsaw University of Technology, Nowowiejska 15/19, 00-665 Warsaw, Poland

autor

Perlicki K.

• Institute of Telecommunications, Warsaw University of Technology, Nowowiejska 15/19, 00-665 Warsaw, Poland

Bibliografia

• [1] O. Gerstel, R. Cassata, and L. Paraschis, “Operational Solutions for an Open DWDM layer,” in Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, NthF1, San Diego, USA, 2009.
• [2] S. Melle, G. Bennett, and C. Liou, “Alien Wavelength Transport,” in An Operational and Economic Analysis Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, NthF2, San Diego, USA, 2009.
• [3] A. Hodzic and M. Winter, “Optimized Filtering for 40-Gb/s/Ch-Based DWDM Transmission Systems Over Standard Single-Mode Fiber,” Photonics Technology Letters, vol. 7, pp. 1645–1647, 2011.
• [4] S. Suzuki and Y. Kokubun, “Design Rule of Wavelength Filter Bandwidth and Pulsewidth for Ultimate Spectral Efficiency Limited by Crosstalk in DWDM Systems,” Photonics Technology Letters, vol. 11, pp. 1002–1004, 2003.
• [5] K. Perlicki, “Impact of an alien wavelength on wavelength division multiplexing transmission quality,” Photonics Letters of Poland, vol. 3, pp. 118–120, 2012.
• [6] A. Kowalczyk, “Wpływ parametrów elementów filtracyjnych na jakość pracy systemów WDM,” in Bachelor of science thesis, Institute of Telecommunications, Warsaw University of Technology, Warsaw, Poland, 2013.
• [7] ITU-T G.694.1, “Spectral grids for WDM applications,” in DWDM frequency grid, Geneva, Switzerland, 2/2012.
• [8] G. P. Agrawal, Fiber-Optic Communication Systems. New York, USA: A John Wiley & Sons, Inc., 2002.