Bellingham: SPIE The International Society for Optical Engineering, 2000
ISBN
0-8194-3641-0
ISSN
0277-786X
Zdroj.dok.
Photonics, Devices, and Systems / Hrabovský M. ; Tománek P. ; Miler M.
Rozsah stran
s. 112-117
Edice
Proceedings of SPIE
Č. sv. edice
4016
Poč.str.
6 s.
Akce
Photonics Prague'99 /3./
Datum konání
21.06.1999-23.06.1999
Místo konání
Prague
Země
CZ - Česká republika
Jazyk dok.
eng - angličtina
Země vyd.
US - Spojené státy americké
Klíč. slova
optical fibres ; sol-gel processing ; sensitivity
Vědní obor RIV
JA - Elektronika a optoelektronika, elektrotechnika
CEP
GA102/98/1358 GA ČR - Grantová agentura ČR
CEZ
AV0Z2067918 - URE-Y
Překlad anotace
This paper deals with modification of the sensivity and selectivity of siloxane gel layers coated on silica fibers to vapours of hydrocarbons and chlorinated hydrocarbons. This modification is based on doping the layers with TiOTi chains and/or immobilizing in them Cu-ephedrine and Cu-phthalocyanine. The fibers were excited with inclined laser beams. Both negative and positive changes of the output optical power were observed which were caused by contact of the layers with the vapours.
