Fully distributed fiber-optic hydrogen sensing using acoustically induced long-period grating

IEEE Photonics Technology Letters

Volumn 23, Issue 11, 2011, Pages 733-735

  Wang, Dorothy Y ^a   Wang, Yunmiao ^a   Gong, Jianmin ^a   Wang, Anbo ^a  

^a State University   (United States)

Author keywords

Acousto optic filters; gas detector; grating; optical fibers

Indexed keywords

ACOUSTIC PULSE; ACOUSTO-OPTICS; CATALYST LAYERS; CHEMICAL SENSING APPLICATIONS; FIBER SEGMENTS; FIBER SENSING; FUNCTIONAL COATING; GRATING; HYDROGEN CONCENTRATION; HYDROGEN-SENSING; LONG PERIOD GRATINGS; OPTICAL SPECTRA; POTENTIAL TECHNIQUES; RESONANT WAVELENGTHS; TEMPERATURE CHANGES;

FIBER OPTICS; HYDROGEN; LIGHT TRANSMISSION; PLATINUM; PROTECTIVE COATINGS; SENSORS; SINGLE MODE FIBERS;

FIBERS;

EID: 79956258293     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/LPT.2011.2131644     Document Type: Article

References (11)

1. C. Caucheteur, M. Debliquy, D. Lahem, and P. Megret, "Hybrid fiber gratings coated with a catalytic sensitive layer for hydrogen sensing in air," Opt. Express, vol. 16, pp. 16854-16859, 2008.
2. S. Sekimoto et al., "Afiber-optic evanescent-wave hydrogen gas sensor using palladium-supported tungsten oxide," Sens. Act. B, Chem., vol. 66, no. 1-3, pp. 142-145, 2000.
3. C. Papadopoulos and J. N. Avaritsiotis, "A model for the gas sensing properties of tin oxide thin films with surface catalyst," Sens. Act. B, Chem., vol. 28, no. 3, pp. 201-210, 1995.
4. J. Villatoro and D. Monzón-Hernández, "Fast detection of hydrogen with nano fiber tapers coated with ultra-thin palladium layer," Opt. Express, vol. 13, no. 13, pp. 5087-5092, 2005. (Pubitemid 41029346)
5. C. Ma and A.Wang, "Optical fiber tip acoustic resonator for hydrogen sensing," Opt. Lett., vol. 35, no. 12, pp. 2043-2045, 2010.
6. W. Shin, S. Imai, N. Izu, and N.Murayama, "Thermoelectric thick-film hydrogen gas sensor operating at room temperature," Jpn. J. Appl. Phys., vol. 40, p. 1232, 2001.
7. S. Okazaki et al., "Sensing characteristics of an optical fiber sensor for hydrogen leak," Sens. Act. B, Chem., vol. 93, no. 1-3, pp. 142-147, 2003.
8. S. Sumida, S. Okazaki, S. Asakura, H. Nakagawa, H.Murayama, and T. Hasegawa, "Distributed hydrogen determination with fiber-optic sensor," Sens. Act. B, Chem., vol. 108, no. 1-2, pp. 508-514, 2005.
9. A. Vengsarkar, J. Pedrazzani, J. Judkins, P. Lemaire, N. Bergano, and C. Davidson, "Long-period fiber-grating-based gain equalizer," Opt. Lett., vol. 21, no. 5, pp. 336-338, 1996.
10. M. Han, Y.Wang, and A.Wang, "Fiber-optic physical and biochemical sensing based on transient and traveling long-period gratings," Opt. Lett., vol. 34, no. 1, pp. 100-102, 2009.
11. P. Dashti, Q. Li, and H. Lee, "Measurement of acoustic wavelength in optical fiber via acousto-optic interaction," Appl. Phys. Lett., vol. 81, p. 4338, 2002.