Upconversion luminescence properties and optical thermometry based on non-thermal coupling levels of Ho3+, Yb3+, and Tm3+ codoped 12CaO·7Al2O3 single crystals

Yunfei Qu; Rui Wang

doi:10.1364/AO.493370

Applied Optics
Vol. 62,
Issue 21,
pp. 5794-5800
(2023)
•https://doi.org/10.1364/AO.493370

Upconversion luminescence properties and optical thermometry based on non-thermal coupling levels of Ho³⁺, Yb³⁺, and Tm³⁺ codoped 12CaO·7Al₂O₃ single crystals

Yunfei Qu and Rui Wang

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
Yunfei Qu and Rui Wang, "Upconversion luminescence properties and optical thermometry based on non-thermal coupling levels of Ho³⁺, Yb³⁺, and Tm³⁺ codoped 12CaO·7Al₂O₃ single crystals," Appl. Opt. 62, 5794-5800 (2023)

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Check for updates

Abstract

Compared with the fluorescence intensity ratio (FIR) temperature measurement technology based on the thermal coupling levels (TCLs) of rare earth (RE) ions, non-TCL (NTCL) FIR technology can greatly improve temperature measurement sensitivity because it is not limited by Boltzmann distribution. In this paper, a ${{\rm Ho}^{3 +}}/{{\rm Yb}^{3 +}}/{{\rm Tm}^{3 +}}$ co-doped ${12{\rm CaO}} \cdot {{7{\rm Al}}_2}{{\rm O}_3}$ (C12A7) single crystal was grown by the Czochralski method. As the temperature increased from 363 K to 523 K, the upconversion luminescence color of the ${{\rm Ho}^{3 +}}/{{\rm Yb}^{3 +}}/{{\rm Tm}^{3 +}}/{\rm C12A7}$ crystal changed from white to yellow, and exhibited a large temperature dependence under 980 nm excitation. In the temperature range of 363–523 K, the FIR temperature measurement based on different NTCLs exhibited high temperature sensitivity; the maximum absolute sensitivity and relative sensitivity values were ${0.0207}\;{{\rm K}^{- 1}}$ and ${2.82}\% \;{{\rm K}^{- 1}}$, respectively, which are higher than those previously reported based on TCLs of ${{\rm Ho}^{3 +}}$ and ${{\rm Tm}^{3 +}}$. This provides a strategy to achieve accurate sensitivity of FIR technology. The RE ion doped C12A7 single crystal material has good research and application prospects in the field of temperature sensing and optoelectronics.

Full Article | PDF Article

More Like This

White-light upconversion emissions and color tunability of 12CaO·7Al₂O₃:Ho³⁺/Yb³⁺/Tm³⁺ single crystal

Yunfei Qu, Rui Wang, Zhaozhong Qiu, Ye Tao, and Jianjun Zhou
Opt. Mater. Express 5(8) 1881-1889 (2015)

Photon quantification in Ho³⁺/Yb³⁺ co-doped opto-thermal sensitive fluotellurite glass phosphor

J. X. Yang, D. S. Li, G. Li, E. Y. B. Pun, and H. Lin
Appl. Opt. 59(19) 5752-5763 (2020)

Enhanced non-contact optical temperature sensing performance based on upconversion luminescence in Ho³⁺/Yb³⁺ codoped ferroelectric 0.94Na_0.5Bi_0.5TiO₃-0.06BaTiO₃

Ziheng Wang, Chunlin Ma, Jing Chen, Guibin Chen, Xiaowei Li, Cheng Jiang, Zhangyin Zhai, and Xuewei Lv
Opt. Mater. Express 13(6) 1626-1639 (2023)

Previous Article Next Article

Data availability

Data underlying the results presented in this paper are not publicly available at this time but may be obtained from the authors upon reasonable request.

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (8)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (3)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (7)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Temperature (K)	CIE Coordinates	CCT (K)
363	(0.25,0.28)	14432
383	(0.25,0.29)	13296
403	(0.27,0.30)	10338
423	(0.28,0.30)	9403
443	(0.30,0.33)	7214
463	(0.33,0.36)	5599
483	(0.37,0.39)	4369
503	(0.41,0.42)	3621
523	(0.44,0.45)	3287

FIR	Transitions	$S_{A} (K^{- 1})$	$S_{R} (K^{- 1})$
$I_{475} / I_{550}$	$^{1} G_{4} \to^{3} H_{6} ({T m}^{3 +}) /^{5} F_{4} /^{5} S_{2} \to^{5} I_{8} ({H o}^{3 +})$	0.0207	0.0182
$I_{475} / I_{660}$	$^{1} G_{4} \to^{3} H_{6} ({T m}^{3 +}) /^{5} F_{5} \to^{5} I_{8} ({H o}^{3 +})$	0.0059	0.0282
$I_{550} / I_{660}$	$^{5} F_{4} /^{5} S_{2} \to^{5} I_{8} ({H o}^{3 +}) /^{5} F_{5} \to^{5} I_{8} ({H o}^{3 +})$	0.00057	0.0035
$I_{475} / I_{800}$	$^{1} G_{4} \to^{3} H_{6} ({T m}^{3 +}) /^{3} H_{4} \to^{3} H_{6} ({T m}^{3 +})$	0.00086	0.0274
$I_{550} / I_{800}$	$^{5} F_{4} /^{5} S_{2} \to^{5} I_{8} ({H o}^{3 +}) /^{3} H_{4} \to^{3} H_{6} ({T m}^{3 +})$	0.00012	0.0049

Materials	Transitions	Type	T(K)	$S_{A} (K^{- 1})$	$S_{R} (K^{- 1})$	Ref.
${E r}^{3 +} / {Y b}^{3 +} / {T m}^{3 +} / C 12 A 7$	$^{5} F_{2, 3} /^{3} H_{4} \to^{3} H_{6}$	TCLs	323-623	0.0022	0.0043	[30]
${T m}^{3 +} / {Y b}^{3 +} / Y_{2} O_{3}$	$^{1} G_{4 (a) / (b)} \to^{3} H_{6}$	TCLs	303-573	0.0028	0.0066	[37]
${H o}^{3 +} / {C a M o O}_{4}$	$^{3} F_{3} /^{3} K_{8} \to^{5} I_{8}$	TCLs	303-543	0.0066	0.0071	[38]
${H o}^{3 +} / Y_{2} O_{3}$	$^{3} F_{3} /^{3} K_{8} \to^{5} I_{8}$	TCLs	299-673	0.0030	0.0024	[39]
${H o}^{3 +} / {B a}_{3} Y_{4} O_{9}$	$(^{5} F_{4} /^{5} S_{2}) /^{5} F_{5} \to^{5} I_{8}$	NTCLs	294-573	0.0017	0.0036	[40]
${E u}^{3 +} / {L i N b O}_{3}$	$^{5} D_{0} /^{5} D_{1} \to^{7} F_{2} /^{7} F_{1}$	NTCLs	303-723	0.0007	0.0427	[41]
${H o}^{3 +} / {Y b}^{3 +} / {T m}^{3 +} / {B a}_{3} Y_{4} O_{9}$	$(^{3} F_{2, 3} \to^{3} H_{6}) / (^{5} F_{4} /^{5} S_{2} \to^{5} I_{8})$	NTCLs	298-573	0.0018	0.0149	[40]
${H o}^{3 +} / {Y b}^{3 +} / {T m}^{3 +} / C 12 A 7$	$(^{1} G_{4} \to^{3} H_{6}) / (^{5} F_{4} /^{5} S_{2} \to^{5} I_{8})$	NTCLs	363-523	0.0207	0.0182	This work
${H o}^{3 +} / {Y b}^{3 +} / {T m}^{3 +} / C 12 A 7$	$(^{1} G_{4} \to^{3} H_{6}) / (^{5} F_{5} \to^{5} I_{8})$	NTCLs	363-523	0.0059	0.0282	This work

Temperature (K)	CIE Coordinates	CCT (K)
363	(0.25,0.28)	14432
383	(0.25,0.29)	13296
403	(0.27,0.30)	10338
423	(0.28,0.30)	9403
443	(0.30,0.33)	7214
463	(0.33,0.36)	5599
483	(0.37,0.39)	4369
503	(0.41,0.42)	3621
523	(0.44,0.45)	3287

FIR	Transitions	$S_{A} (K^{- 1})$	$S_{R} (K^{- 1})$
$I_{475} / I_{550}$	$^{1} G_{4} \to^{3} H_{6} ({T m}^{3 +}) /^{5} F_{4} /^{5} S_{2} \to^{5} I_{8} ({H o}^{3 +})$	0.0207	0.0182
$I_{475} / I_{660}$	$^{1} G_{4} \to^{3} H_{6} ({T m}^{3 +}) /^{5} F_{5} \to^{5} I_{8} ({H o}^{3 +})$	0.0059	0.0282
$I_{550} / I_{660}$	$^{5} F_{4} /^{5} S_{2} \to^{5} I_{8} ({H o}^{3 +}) /^{5} F_{5} \to^{5} I_{8} ({H o}^{3 +})$	0.00057	0.0035
$I_{475} / I_{800}$	$^{1} G_{4} \to^{3} H_{6} ({T m}^{3 +}) /^{3} H_{4} \to^{3} H_{6} ({T m}^{3 +})$	0.00086	0.0274
$I_{550} / I_{800}$	$^{5} F_{4} /^{5} S_{2} \to^{5} I_{8} ({H o}^{3 +}) /^{3} H_{4} \to^{3} H_{6} ({T m}^{3 +})$	0.00012	0.0049

Abstract

Data availability

Cited By

Figures (8)

Tables (3)

Equations (7)

Applied Optics