DocumentCode
1266247
Title
Tunable loss filter based on metal-coated long-period fiber grating
Author
Costantini, D.M. ; Muller, C.A.P. ; Vasiliev, S.A. ; Limberger, H.G. ; Salathé, R.P.
Author_Institution
Inst. of Appl. Opt., Swiss Fed. Inst. of Technol., Lausanne, Switzerland
Volume
11
Issue
11
fYear
1999
Firstpage
1458
Lastpage
1460
Abstract
An all-fiber electrically tunable loss filter that is based on photoinduced long-period grating coated by Ti-Pt metal coating was developed and investigated. Maximum wavelength tuning of 11 nm with an applied power of 0.67 W was achieved for the HE17 cladding mode resonance peak.
Keywords
diffraction gratings; metallic thin films; optical communication equipment; optical fibre cladding; optical fibre filters; optical fibre losses; optical tuning; platinum; titanium; 0.67 W; HE17 cladding mode resonance peak; Ti-Pt; Ti-Pt metal coating; all-fiber electrically tunable loss filter; applied power; maximum wavelength tuning; metal-coated long-period fiber grating; photoinduced long-period grating; tunable loss filter; Coatings; Fiber gratings; Optical fiber devices; Optical fiber filters; Optical fibers; Optical tuning; Resistance heating; Resonance; Temperature sensors;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.803078
Filename
803078
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