Novel all-fiber bandpass filter based on hollow optical fiber

1 December 2002

conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE)

Vol. 14 (12) , 1701-1703
https://doi.org/10.1109/lpt.2002.804658

Abstract

We report all-fiber bandpass filter based on hollow-optical-fiber (HOF) core mode blocker along with long-period-grating pair. Selective mode blocking at HOF segment, filter characteristics in pass-bands, and near-field patterns were both theoretically and experimentally confirmed.

Keywords

BAND PASS FILTERS
OPTICAL FIBERS
OPTICAL FIBER COMMUNICATION
OPTICAL DEVICES
OPTICAL FILTERS
FIBER GRATINGS
BRAGG GRATINGS
OPTICAL FIBER DEVICES
OPTICAL FIBER FILTERS
HELIUM

This publication has 1 reference indexed in Scilit:

Tunable fibre bandpass filter based on a linearlychirped fibre Bragg grating for wavelength demultiplexing
Electronics Letters, 1996