Er3+/Yb3+ co-doped TeO2–ZnO–ZnF2–La2O3 glass with a high fluorescence intensity ratio for an all-fiber temperature sensor

2020 ◽  
Vol 222 ◽  
pp. 117145 ◽  
Author(s):  
Kai Yang ◽  
Rui Xu ◽  
Qingyang Meng ◽  
Liang Chen ◽  
Shilong Zhao ◽  
...  
Keyword(s):  
Fluorescence Intensity ◽  
Temperature Sensor ◽  
Intensity Ratio ◽  
Fluorescence Intensity Ratio ◽  
High Fluorescence Intensity ◽  
High Fluorescence ◽  
Co Doped

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.

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.

Blue light-emitting-diode-pumped point temperature sensor based on a fluorescence intensity ratio in Pr3+: ZBLAN glass

1997 ◽  
Vol 4 (1) ◽  
pp. A89-A91 ◽  
Author(s):  
Eric Maurice ◽  
Gerard Monnom ◽  
Greg W. Baxter ◽  
Scott A. Wade ◽  
Bill P. Petreski ◽  
...  
Keyword(s):  
Blue Light ◽  
Fluorescence Intensity ◽  
Temperature Sensor ◽  
Intensity Ratio ◽  
Light Emitting Diode ◽  
Fluorescence Intensity Ratio ◽  
Light Emitting ◽  
Point Temperature ◽  
Zblan Glass ◽  
Diode Pumped

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.

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.

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