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, K. Oh

Research output: Contribution to journalArticlepeer-review

46 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

Bibliographical note

Funding Information:
Manuscript received June 11, 2004; revised August 5, 2004. This work was supported in part by the KOSEF through the UFON Research Center, in part by the MOE through the BK21 program, and in part by ITRC-CHOAN program.

All Science Journal Classification (ASJC) codes

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

Fingerprint Dive into the research topics of 'Broad-band tunable all-fiber bandpass filter based on hollow optical fiber and long-period grating pair'. Together they form a unique fingerprint.

Cite this