All-fiber reflecting temperature probe based on the simplified hollow-core photonic crystal fiber filled with aqueous quantum dot solution

被引：13
作者：
Wu, Jian [1 ,4 ]
Yin, Xiaojin [1 ,4 ]
Wang, Wenyuan [2 ,4 ,5 ,6 ]
Hong, Xueming [2 ,4 ]
Du, Yu [2 ,4 ]
Geng, Youfu [2 ,4 ]
Li, Xuejin [3 ,4 ]
机构：
[1] Shenzhen Univ, Coll Elect Sci & Technol, Shenzhen 518060, Peoples R China
[2] Shenzhen Univ, Coll Phys Sci & Technol, Shenzhen 518060, Peoples R China
[3] Chinese Univ Hong Kong Shenzhen, Shenzhen 518172, Peoples R China
[4] Shenzhen Univ, Shenzhen Key Lab Sensor Technol, Shenzhen 518060, Peoples R China
[5] North China Univ Sci & Technol, Coll Informat & Engn, Tangshan 063009, Peoples R China
[6] Minist Educ & Guangdong Prov, Key Lab Optoelect Devices & Syst, Shenzhen 518060, Peoples R China
来源：
APPLIED OPTICS | 2016年 / 55卷 / 05期
基金：
中国国家自然科学基金;
关键词：
NANOCRYSTALS; SENSOR; EMISSION; GUIDANCE; LIGHT;
D O I：
10.1364/AO.55.000974
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An all-fiber reflecting fluorescent temperature probe is proposed based on the simplified hollow-core photonic crystal fiber (SHC-PCF) filled with an aqueous CdSe/ZnS quantum dot solution. SHC-PCF is an excellent PCF used to fill liquid materials, which has low loss transmission bands in the visible wavelength range and enlarged core sizes. Both end faces of the SHC-PCF were spliced with multimode fiber after filling in order to generate a more stable and robust waveguide structure. The obtained temperature sensitivity dependence of the emission wavelength and the self-referenced intensity are 126.23 pm/degrees C and -0.007/degrees C in the temperature range of -10 degrees C-120 degrees C, respectively. (C) 2016 Optical Society of America
引用
收藏
页码：974 / 978
页数：5
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