Title :
Strain and temperature sensitivities of an tapered hollow-core photonic bandgap fiber based on interferometer
Author :
Kim, Gilhwan ; Hwang, Kyujin ; Lee, Kwanil ; Lee, Kyung Shik ; Youn, Min Suck ; Han, Young-Geun ; Lee, Sang Bae
Author_Institution :
Photonics/Sensor Syst. Center, Korea Inst. of Sci. & Technol., Seoul, South Korea
Abstract :
We fabricated the bitapered HC-PBGF interferometer and demonstrated as the strain and temperature sensor using a fabricated interferometer. The strain and temperature sensitivities of the interferometer were measured to be -1.33 pm/μϵ and 8 pm/°C, respectively.
Keywords :
fibre optic sensors; holey fibres; light interferometry; optical fibre fabrication; photonic crystals; strain sensors; temperature sensors; interferometer; strain sensor; tapered hollow-core photonic bandgap fiber; temperature sensor; Optical fiber sensors; Optical interferometry; Photonics; Sagnac interferometers; Strain; Temperature measurement; Temperature sensors;
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3
