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


YÜCEL M. , Koyuncu O.

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, cilt.61, ss.2572-2578, 2019 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 61 Konu: 11
  • Basım Tarihi: 2019
  • Doi Numarası: 10.1002/mop.31923
  • Dergi Adı: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
  • Sayfa Sayıları: ss.2572-2578

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.