[Szodenyi, A. (2004) Optical filter type influence on transparent WDM network's size. Hiradastechnika, (12), 55-58.]Search in Google Scholar
[Venghaus, H. (2006). Wavelength Filters in Fibre Optics. Berlin: Springer, 454.10.1007/3-540-31770-8]Search in Google Scholar
[Azadeh, M. (2009). Fiber Optics Engineering. New York: Springer, 374.10.1007/978-1-4419-0304-4]Search in Google Scholar
[Agrawal, G. (2001). Nonlinear Fiber Optics (3rd ed-n). London: Academic Press, 466.]Search in Google Scholar
[Ozoliņš, O., & Ivanovs, G. (2010). Evaluation of Band-Pass Filters Influence on NRZ Signal in HDWDM Systems. Lithuanian Journal of Electronics and Electrical Engineering. 4(100) 65-68.]Search in Google Scholar
[Cisco Systems (2008). Cisco Visual Networking Index - Forecast and Methodology 2007-2012. White paper, (1), 1-15.]Search in Google Scholar
[Voges, E., & Peteramann, K. (2002) Optische Kommunikationstechnik - Handbuch für Wissenschaft un Industrie. Berlin: Springer-Verlag, 1072.]Search in Google Scholar
[Lyubomirsky, I. (2007). Advanced modulation Formats for Ultra-Dense Wavelength Division Multiplexing. White paper, (1), 1-14.]Search in Google Scholar
[Agrawal, G. P. (2002) Fiber Optic Communication Systems (3rd ed-n). New York: John Wiley and Sons, 546.]Search in Google Scholar
[OptSim 5.0 User Guidehttp://www.rsoftdesign.com/]Search in Google Scholar
[Bobrovs, V., & Ivanovs, G. (2008). Investigation of Mixed Data Rate and Format Transmission in WDM Networks. Lithuanian Journal of Electronics and Electrical Engineering. 4(84) 63-66.]Search in Google Scholar
[Ozoliņš, O., & Ivanovs, G. (2009). Realization of Optimal FBG Band-Pass Filters for High Speed HDWDM. Lithuanian Journal of Electronics and Electrical Engineering. 4(92) 41-44.]Search in Google Scholar
