No-core fiber interferometry pH sensor based on a polyvinyl alcohol/polyacrylic acid and silica/polyvinyl alcohol/polyacrylic acid hydrogel coating

In this paper, we present an investigation on the sensing performance of a pH sensor based on a modal interferometer formed by a simple NO-core fiber interferometer (NCFI) that operates in transmission mode. The fundamental configuration of this sensor encompasses a single-mode-no-core-single-mode f...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Applied optics (2004) 2021-02, Vol.60 (6), p.1587-1594
Hauptverfasser:	Abdzaid, Thimar A, Taher, Hanan J
Format:	Artikel
Sprache:	eng
Schlagworte:	Acids Acrylics Chemical etching Coating Hydrogels Nanoparticles Polyacrylic acid Polyvinyl alcohol Protective coatings Segments Sensitivity enhancement Sensors Silicon dioxide
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!