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Proceedings Paper

Gas sensor based on PBG fiber: possibilities and limitations
Author(s): Joanna Pawat; Takahiro Matsuo; Xuefeng Li; Tadashi Sugiyama; Toshitsugu Ueda
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Paper Abstract

The Photonic Pandgap fiber was proposed as a new alternative for traditional glass-made gas cell used in spectroscopic measurements. Several PBG fibers were specially designed and produced for performed experiments. Gas flow within fiber was simulated and measured and ppm concentrations of ammonia gas were detected with short lengths of fiber. Final goal of the project is to produce portable and compact device for fast, ppb range measurement. Additionally, several fiber cutting methods were tested.

Paper Details

Date Published: 16 May 2008
PDF: 4 pages
Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 70044R (16 May 2008); doi: 10.1117/12.786133
Show Author Affiliations
Joanna Pawat, Waseda Univ. (Japan)
Takahiro Matsuo, Waseda Univ. (Japan)
Sakamoto Electric Mfg. Co., Ltd. (Japan)
Xuefeng Li, Waseda Univ. (Japan)
Tadashi Sugiyama, Yokogawa Electric Corp. (Japan)
Toshitsugu Ueda, Waseda Univ. (Japan)


Published in SPIE Proceedings Vol. 7004:
19th International Conference on Optical Fibre Sensors

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