Title :
Application of Photonic Bandgap Fiber in Gas Concentration Measurement
Author :
Pawlat, Joanna ; Matsuo, Takahiro ; Sugiyama, Tadashi ; Ueda, Toshitsugu
Author_Institution :
Grad. Sch. of IPS, Waseda Univ., Kitakyushu
Abstract :
An idea of high-sensitivity gas concentration measuring system basing on photonic bandgap fiber (PBG fiber) was studied. Several types of PBG fibres of various parameters were designed. Core diameters ranged from 10.9 to 26 mum. Capillary gas flow rate within the fiber was simulated and measured. Attenuation of newly produced fibres was investigated and concentration of ammonia gas was measured using the new type sensing system
Keywords :
capillarity; chemical variables measurement; optical fibres; photonic band gap; ammonia gas concentration; capillary gas flow rate; gas concentration measurement; photonic bandgap fiber; Biomedical optical imaging; Fluid flow; Lenses; Optical attenuators; Optical fiber devices; Optical fibers; Optical sensors; Photonic bandgap fibers; Pollution measurement; Pressure control;
Conference_Titel :
IEEE Industrial Electronics, IECON 2006 - 32nd Annual Conference on
Conference_Location :
Paris
Print_ISBN :
1-4244-0390-1
DOI :
10.1109/IECON.2006.347350
