Broad-band tunable all-fiber bandpass filter based on hollow optical fiber and long-period grating pair

S. Choi, T. J. Eom, Y. Jung, B. H. Lee, Jhang W. Lee, Kyunghwan Oh

Research output: Contribution to journalArticle

44 Citations (Scopus)

Abstract

We report a tunable all-fiber bandpass filter based on a short hollow optical fiber serially concatenated between a pair of long-period fiber gratings. With novel core mode blocking in the hollow core fiber and its optimal design, the device showed a low insertion loss of 1.5 dB and broad-band passband tuning range of 84.3 nm covering both S- and C-band.

Original languageEnglish
Pages (from-to)115-117
Number of pages3
JournalIEEE Photonics Technology Letters
Volume17
Issue number1
DOIs
Publication statusPublished - 2005 Jan 1

Fingerprint

Bandpass filters
bandpass filters
Optical fibers
hollow
optical fibers
gratings
broadband
fibers
Fibers
S band
C band
Insertion losses
insertion loss
coverings
Tuning
tuning

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

Cite this

Choi, S. ; Eom, T. J. ; Jung, Y. ; Lee, B. H. ; Lee, Jhang W. ; Oh, Kyunghwan. / Broad-band tunable all-fiber bandpass filter based on hollow optical fiber and long-period grating pair. In: IEEE Photonics Technology Letters. 2005 ; Vol. 17, No. 1. pp. 115-117.
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Broad-band tunable all-fiber bandpass filter based on hollow optical fiber and long-period grating pair. / Choi, S.; Eom, T. J.; Jung, Y.; Lee, B. H.; Lee, Jhang W.; Oh, Kyunghwan.

In: IEEE Photonics Technology Letters, Vol. 17, No. 1, 01.01.2005, p. 115-117.

Research output: Contribution to journalArticle

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