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A high‐resolution tunable fiber Bragg grating filter
Author(s) -
Tay C. M.,
Tan K. M.,
Tjin S. C.,
Chan C. C.,
Ngo N. Q.,
Dong X. Y.
Publication year - 2004
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.20217
Subject(s) - fiber bragg grating , materials science , microwave , phosfos , optics , bent molecular geometry , repeatability , filter (signal processing) , resolution (logic) , fiber , optoelectronics , fiber optic sensor , plastic optical fiber , engineering , physics , telecommunications , computer science , composite material , electrical engineering , wavelength , chemistry , chromatography , artificial intelligence
A tunable fiber Bragg grating (FBG) filter with a tuning resolution of less than one picometer (pm) is demonstrated. The FBG is embedded in carbon‐fiber composite material, which is bent by using a simple mechanical setup. A tuning range of 2 nm and repeatability of less than 0.4% are obtained. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 42: 89–92, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20217