Fabrication of tapered single mode fiber by chemical etching and used as a chemical sensor based on evanescent field absorption (Contributo in atti di convegno)

Type

• Prodotto della ricerca (Classe)
• Contributo in atti di convegno (Classe)

Label

• Fabrication of tapered single mode fiber by chemical etching and used as a chemical sensor based on evanescent field absorption (Contributo in atti di convegno) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1117/12.899603 (literal)

Alternative label

• Gangopadhyay Tarun K. [ 1 ] ; Halder A. [ 1 ] ; Das S. [ 1 ] ; Paul M.C. [ 1 ] ; Pal M. [ 1 ] ; Salza M. [ 2 ] ; Gagliardi G. [ 2 ] (2011)
  Fabrication of tapered single mode fiber by chemical etching and used as a chemical sensor based on evanescent field absorption
  in Photonics 2010 : 10th International Conference on Fiber Optics and Photonics, Guwahati, INDIA, December 11-15 2010
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Gangopadhyay Tarun K. [ 1 ] ; Halder A. [ 1 ] ; Das S. [ 1 ] ; Paul M.C. [ 1 ] ; Pal M. [ 1 ] ; Salza M. [ 2 ] ; Gagliardi G. [ 2 ] (literal)

Pagina inizio

• 817321 (literal)

Pagina fine

• 817321 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume

• Photonics 2010 : 10th International Conference on Fiber Optics and Photonics (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#volumeInCollana

• 8173 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 10 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• [ 1 ] Fiber Optics and Photonics Division, Central Glass & Ceramic Research Institute (CGCRI), Council of Scientific & Industrial Research (CSIR), Jadavpur, Kolkata 700 032, INDIA [ 2 ] CNR - Istituto Nazionale di Ottica (INO), Naples, Italy (literal)

Titolo

• Fabrication of tapered single mode fiber by chemical etching and used as a chemical sensor based on evanescent field absorption (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn

• 978-0-81948-800-8 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume

• Khijwania S.K. ; Gupta B.D. ; Pal B.P. ; Sharma A. (literal)

Abstract

• Single mode tapered fiber (SMTF) has been fabricated with core diameter of 8 mu m and reduced cladding diameter up to 11 mu m by hydrofluoric acid (HF) etching technique. To obtain the required cladding diameter, the time of etching has been optimized by using different HF concentrations. The mechanism as well as kinetics path of etching reaction on standard optical fiber is discussed. This study is related to surface catalyzed dissociation of HF followed by direct reaction with adsorbate molecules and the surface silicon oxide molecules. The etched tapered fibers are then packaged on quartz substrate to use as sensor element. Finally, the etched fiber is used as an element within chemical sensor based on evanescent field absorption. In this experiment, a 419-ppm cobalt nitrate solution is used for sensing. (literal)

Prodotto di

• Sviluppo di tecnologie, materiali e dispositivi per applicazioni alla ottica quantistica ed alla spettroscopia (MD.P03.021.001) (Modulo)

Autore CNR

• GIANLUCA GAGLIARDI (Unità di personale interno)
• MARIO SALZA (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Fabrication of tapered single mode fiber by chemical etching and used as a chemical sensor based on evanescent field absorption" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• MARIO SALZA (Unità di personale interno)
• GIANLUCA GAGLIARDI (Unità di personale interno)

Prodotto

• Sviluppo di tecnologie, materiali e dispositivi per applicazioni alla ottica quantistica ed alla spettroscopia (MD.P03.021.001) (Modulo)

Insieme di parole chiave di

• Keywords of "Fabrication of tapered single mode fiber by chemical etching and used as a chemical sensor based on evanescent field absorption" (Insieme di parole chiave)