Design and implementation of a passive edge filter with high bandwidth and slope

YÜCEL M., Koyuncu O.

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, cilt.61, sa.11, ss.2572-2578, 2019 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 61 Sayı: 11
  • Basım Tarihi: 2019
  • Doi Numarası: 10.1002/mop.31923
  • Dergi Adı: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.2572-2578
  • Gazi Üniversitesi Adresli: Evet

Özet

In this study, passive edge filter design was implemented by using I-6, I-25, M-5, M-12 erbium-doped fibers. For this purpose, first the highest bandwidth and the steepest slope regions of the erbium-doped fibers were determined in the simulation environment. The experimental setup was realized by using the most appropriate lengths of erbium-doped fibers found in the simulation study. For I-25 erbium-doped fiber, an edge filter with a bandwidth of 32.8 nm and a slope angle of 50.77 degrees was obtained.