Tunable loss filter based on metal-coated long-period fiber grating

Tunable loss filter based on metal-coated long-period fiber grating

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.

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Veröffentlicht in:IEEE photonics technology letters 1999-11, Vol.11 (11), p.1458-1460
Hauptverfasser: Costantini, D.M., Muller, C.A.P., Vasiliev, S.A., Limberger, H.G., Salathe, R.P.
Format: Artikel
Sprache:eng
Schlagworte:
Cladding
Coatings
Electric power generation
Fiber gratings
Fibers
Metal coatings
Optical fiber devices
Optical fiber filters
Optical fibers
Optical tuning
Photonics
Resistance heating
Resonance
Temperature sensors
Titanium
Tuning
Wavelengths
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Beschreibung
Zusammenfassung: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.
ISSN:1041-1135
1941-0174
DOI:10.1109/68.803078