Wavelength-selective directional coupler made of nonidentical single-mode fibers

Low-loss asymmetrical single-mode fiber directional couplers applicable to WDM between transmission channels at 1300 and 1500 nm have been constructed. The crossover wavelength of these couplers can be tuned by a suitable intermediate layer. Theoretical calculations show that fiber multiplexers with...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of lightwave technology 1986-07, Vol.4 (7), p.823-827
Hauptverfasser:	Zengerle, R., Leminger, O.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Circuit properties Directional couplers Electric, optical and optoelectronic circuits Electronics Equations Exact sciences and technology Integrated optics. Optical fibers and wave guides Optical and optoelectronic circuits Optical coupling Optical devices Optical fiber couplers Optical fiber devices Optical fiber theory Optical refraction Propagation constant Wavelength division multiplexing
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Low-loss asymmetrical single-mode fiber directional couplers applicable to WDM between transmission channels at 1300 and 1500 nm have been constructed. The crossover wavelength of these couplers can be tuned by a suitable intermediate layer. Theoretical calculations show that fiber multiplexers with channel spacings less than 20 nm Can be fabricated.
ISSN:	0733-8724 1558-2213
DOI:	10.1109/JLT.1986.1074807