Title :
Highly sensitive all-fiber oxygen sensors
Author :
Choi, Hee-Dok ; Kang, Nam-Su ; Hong, Jae-Min ; Lim, Jung Ah ; Song, Yong-Won
Author_Institution :
Future Convergence Res. Div., Korea Inst. of Sci. & Technol., Seoul, South Korea
Abstract :
We demonstrated an all-fiber, highly sensitive, and reversible oxygen sensors incorporating fiber Fabry-Perot interferometer (FFPI) coated with hemoglobin, the oxygen-transport metalloprotein, as an indicator. Sensing limit as low as 10 ppm was experimentally achieved.
Keywords :
Fabry-Perot interferometers; fibre optic sensors; gas sensors; fiber Fabry-Perot interferometer; hemoglobin; highly sensitive all-fiber oxygen sensors; indicator; oxygen-transport metalloprotein; reversible oxygen sensors; Biomedical optical imaging; Optical fiber sensors; Optical fibers; Optical interferometry;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Print_ISBN :
978-1-4673-1839-6
