The optical grating based solutions for dispersion compensation in optical communication systems Opti̇k haberleşme si̇stemleri̇nde di̇spersi̇yon kompanzasyonunda opti̇k izgara tabanli çözümler

GÜLER N., NAVRUZ İ.

Journal of the Faculty of Engineering and Architecture of Gazi University, cilt.21, sa.1, ss.129-136, 2006 (SCI-Expanded, Scopus, TRDizin) identifier

  • Yayın Türü: Makale / Derleme
  • Cilt numarası: 21 Sayı: 1
  • Basım Tarihi: 2006
  • Dergi Adı: Journal of the Faculty of Engineering and Architecture of Gazi University
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.129-136
  • Anahtar Kelimeler: Apodization, Dispersion, Dispersion compensation, Fiber grating
  • Ankara Üniversitesi Adresli: Evet

Özet

Dispersion is the most limiting significant factor impressing the transmission speed and transmission distance of fiber optic telecommunication systems. As the transmission speed and transmission distance increase, the bad effect of dispersion on system performance also increases. In this study, fiber gratings, which are an optical component, is referred in order to compensate the dispersion. By modeling fiber gratings, power reflectivity, time delay and dispersion characteristics are analyzed. As a result it is seen that, apodized chirped gratings can provide a good approximation for compensating the dispersion.