Open Access
Open access
volume 11 issue 3 pages 1117

Temperature Sensing with Nd3+ Doped YAS Laser Microresonators

Daniel Walo Martín 1
Susana Rios 1
Inocencio R Martín 1, 2
A. Ródenas 1, 3
Vladimir N Sigaev 4
Vitaliy I Savinkov 4
Publication typeJournal Article
Publication date2021-01-26
scimago Q2
wos Q2
SJR0.521
CiteScore5.5
Impact factor2.5
ISSN20763417
Computer Science Applications
Process Chemistry and Technology
General Materials Science
Instrumentation
General Engineering
Fluid Flow and Transfer Processes
Abstract

Yttria–alumina–silica (YAS) glass microspheres doped with Nd3+ ions were excited with a 532 nm continuous laser in order to study the dependency of the wavelength of the whispering gallery mode (WGM) peaks on the temperature of the sample. This was possible due to a previous calibration of the 808 nm and 890 nm emission bands of the Nd:YAS glass sample for different temperatures using the fluorescence intensity ratio (FIR) technique. A maximum sensitivity of 15 × 10−6 K−1 and a temperature resolution limit of 0.2 K were obtained for the microsphere sensor. Moreover, laser emission at 1064 nm was observed by continuous pumping at 532 nm, and a power threshold of 100 mW was determined. Upconversion emissions of Nd3+ were also studied by exciting the sample at 808 nm.

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GOST Copy
Walo Martín D. et al. Temperature Sensing with Nd3+ Doped YAS Laser Microresonators // Applied Sciences (Switzerland). 2021. Vol. 11. No. 3. p. 1117.
GOST all authors (up to 50) Copy
Walo Martín D., Paz Buclatin F., Rios S., Martín I. R., Martin L., Ródenas A., Sigaev V. N., Savinkov V. I., Shakhgildyan G. Y. Temperature Sensing with Nd3+ Doped YAS Laser Microresonators // Applied Sciences (Switzerland). 2021. Vol. 11. No. 3. p. 1117.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.3390/app11031117
UR - https://doi.org/10.3390/app11031117
TI - Temperature Sensing with Nd3+ Doped YAS Laser Microresonators
T2 - Applied Sciences (Switzerland)
AU - Walo Martín, Daniel
AU - Paz Buclatin, Franzette
AU - Rios, Susana
AU - Martín, Inocencio R
AU - Martin, Leopoldo
AU - Ródenas, A.
AU - Sigaev, Vladimir N
AU - Savinkov, Vitaliy I
AU - Shakhgildyan, Georgiy Y
PY - 2021
DA - 2021/01/26
PB - MDPI
SP - 1117
IS - 3
VL - 11
SN - 2076-3417
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2021_Walo Martín,
author = {Daniel Walo Martín and Franzette Paz Buclatin and Susana Rios and Inocencio R Martín and Leopoldo Martin and A. Ródenas and Vladimir N Sigaev and Vitaliy I Savinkov and Georgiy Y Shakhgildyan},
title = {Temperature Sensing with Nd3+ Doped YAS Laser Microresonators},
journal = {Applied Sciences (Switzerland)},
year = {2021},
volume = {11},
publisher = {MDPI},
month = {jan},
url = {https://doi.org/10.3390/app11031117},
number = {3},
pages = {1117},
doi = {10.3390/app11031117}
}
MLA
Cite this
MLA Copy
Walo Martín, Daniel, et al. “Temperature Sensing with Nd3+ Doped YAS Laser Microresonators.” Applied Sciences (Switzerland), vol. 11, no. 3, Jan. 2021, p. 1117. https://doi.org/10.3390/app11031117.