Title :
In-situ gas sensing using a suspended ring core photonic crystal fiber
Author :
Kassani, Sahar Hosseinzadeh ; Khazaeinezhad, Reza ; Nazari, Tavakol ; Paulson, Bjorn ; Jiyoung Park ; Yongmin Jung ; Kobelke, Jens ; Kyunghwan Oh
Author_Institution :
Photonic Device Phys. Lab., Yonsei Univ., Seoul, South Korea
Abstract :
In-situ sensing capability of a novel PCF with a large central hole of ~60 m and a suspended ring core was investigated experimentally. The fiber provides a larger overlap between the measurand and the guided light with an enhanced sensitivity.
Keywords :
fibre optic sensors; gas sensors; holey fibres; photonic crystals; PCF; enhanced sensitivity; in-situ gas sensing; suspended ring core photonic crystal fiber; Absorption; Optical fiber sensors; Optical fibers; Optimized production technology;
Conference_Titel :
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location :
Melbourne, VIC
