A portable all-fiber thermometer based on the fluorescence intensity ratio (FIR) technique in rare earth doped TeO2–WO3–La2O3–Na2O glass

2018 ◽  
Vol 6 (26) ◽  
pp. 7063-7069 ◽  
Author(s):  
Yuyuan Tu ◽  
Shilong Zhao ◽  
Dongyang He ◽  
Ting Wu ◽  
Hui Zhang ◽  
...  
Keyword(s):  
Rare Earth ◽  
Glass Fiber ◽  
Fluorescence Intensity ◽  
Intensity Ratio ◽  
Temperature Sensing ◽  
Fluorescence Intensity Ratio ◽  
Fir Technique ◽  
Rare Earth Doped ◽  
Co Doped ◽  
Sensing Performance

A portable all-fiber thermometer based on the fluorescence intensity ratio technique in Er3+/Yb3+ co-doped TeO2–WO3–La2O3–Na2O (TWLN) glass fiber was designed and its temperature sensing performance was determined.

Enhanced up-conversion and temperature-sensing behaviour of Er3+ and Yb3+ co-doped Y2Ti2O7 by incorporation of Li+ ions

2014 ◽  
Vol 16 (41) ◽  
pp. 22665-22676 ◽  
Author(s):  
B. P. Singh ◽  
A. K. Parchur ◽  
R. S. Ningthoujam ◽  
P. V. Ramakrishna ◽  
S. Singh ◽  
...  
Keyword(s):  
Fluorescence Intensity ◽  
Intensity Ratio ◽  
Graphical Representation ◽  
Temperature Sensing ◽  
Fluorescence Intensity Ratio ◽  
Sensing Applications ◽  
Co Doped

Graphical representation of Li+ co-doped Y2Ti2O7:Er3+/Yb3+ phosphor showing up-conversion of green and red bands and probing the fluorescence intensity ratio (FIR) for temperature sensing applications.

Highly reliable all-fiber temperature sensor based on the fluorescence intensity ratio (FIR) technique in Er3+/Yb3+ co-doped NaYF4 phosphors

2019 ◽  
Vol 7 (48) ◽  
pp. 15269-15275 ◽  
Author(s):  
Hui Zhang ◽  
Jiatao Ye ◽  
Xiuli Wang ◽  
Shilong Zhao ◽  
Ruoshan Lei ◽  
...  
Keyword(s):  
Fluorescence Intensity ◽  
Temperature Sensor ◽  
Intensity Ratio ◽  
Emission Spectra ◽  
Fluorescence Intensity Ratio ◽  
Feasible Method ◽  
Temperature Probe ◽  
Fir Technique ◽  
Co Doped

A simple and feasible method was used to fabricate the optical temperature probe. A point all-fiber temperature sensor was built based on the up-conversion emission spectra of Er3+/Yb3+ co-doped NaYF4 phosphors.

scholarly journals Novel optical temperature sensor based on emission in Pr3+ doped ferroelectric Ba0.7Sr0.3TiO3

RSC Advances ◽  
2018 ◽  
Vol 8 (42) ◽  
pp. 23996-24001 ◽  
Author(s):  
Tang Wei ◽  
Ni Haiyong ◽  
Zhang Qiuhong ◽  
Ding Jianhong
Keyword(s):  
Rare Earth ◽  
Fluorescence Intensity ◽  
Temperature Sensor ◽  
Intensity Ratio ◽  
Temperature Sensing ◽  
Fluorescence Intensity Ratio ◽  
Optical Temperature Sensor

Optical temperature sensing based on the variation of the fluorescence intensity ratio of rare-earth materials has become appealing due to its multiple superiorities over electrical temperature sensing.

Sm3+, Tb3+ co-doped NaLa(MoO4)2 temperature sensing materials based on the fluorescence intensity ratio

2019 ◽  
Vol 784 ◽  
pp. 456-462 ◽  
Author(s):  
Yao Zhu ◽  
Qingyu Meng ◽  
Wenjun Sun ◽  
Shuchen Lü
Keyword(s):  
Fluorescence Intensity ◽  
Intensity Ratio ◽  
Temperature Sensing ◽  
Fluorescence Intensity Ratio ◽  
Co Doped

Bi3+ and Eu3+ co-doped LaB3O6 phosphors for optical temperature sensing based on fluorescence intensity ratio

Optik ◽  
2021 ◽  
pp. 167459
Author(s):  
Xiao Wu ◽  
Lulu Lou ◽  
Haicheng Feng ◽  
Guolin Lv ◽  
Qiang Wang ◽  
...  
Keyword(s):  
Fluorescence Intensity ◽  
Intensity Ratio ◽  
Temperature Sensing ◽  
Fluorescence Intensity Ratio ◽  
Co Doped

Fluorescence intensity ratio thermometer methodology of eliminating the “decoupling” effect of a pair of thermally coupled energy levels of rare-earth ions

2017 ◽  
Vol 42 (7) ◽  
pp. 1401 ◽  
Author(s):  
Feng Qin ◽  
Hua Zhao ◽  
Moyang Lv ◽  
Wei Cai ◽  
Zhiguo Zhang ◽  
...  
Keyword(s):  
Rare Earth ◽  
Fluorescence Intensity ◽  
Intensity Ratio ◽  
Energy Levels ◽  
Rare Earth Ions ◽  
Fluorescence Intensity Ratio ◽  
Decoupling Effect

Temperature sensing with fluorescence intensity ratio technique in epoxy-based nanocomposite filled with Er3+-doped 7YSZ

2012 ◽  
Vol 72 (9) ◽  
pp. 1008-1011 ◽  
Author(s):  
Yang Shen ◽  
Xing Wang ◽  
Hongcai He ◽  
Yuanhua Lin ◽  
Ce-Wen Nan
Keyword(s):  
Fluorescence Intensity ◽  
Intensity Ratio ◽  
Temperature Sensing ◽  
Fluorescence Intensity Ratio
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