Chinese Optics Letters, 2012, 10 (s2): S20611, Published Online: Dec. 18, 2012
Metal-organic-coordinated supramolecular material filled hollow core photonic crystal fiber for temperature sensor 
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Abstract
A novel hollow core photonic crystal fiber (HCPCF) temperature sensor that is based on intensity modulation and metal-organic-coordinated Co-cage supramolecular material filled in the air holes of the fiber is introduced. Temperature-dependent character of the structure in the range of 90 to 190 oC has been investigated. The numerical analyses show that the confinement loss is both decreased linearly with temperature at 1 064 and 1 550 nm. For a 6.5-cm long HCPCF, the sensitivity of temperature is experimentally determined to be 9.5 10?2 dB/oC at 1 064 nm, and 7.9 \times 10?2 dB/oC at 1 550 nm, respectively.
Jiarong Zheng, Yongqin Yu, Chenlin Du, Peiguang Yan, Mei Pan, Jishun Wang, Zhuoye Liu. Metal-organic-coordinated supramolecular material filled hollow core photonic crystal fiber for temperature sensor[J]. Chinese Optics Letters, 2012, 10(s2): S20611.
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