NDLI: Crystal LiNbO$_{3}$-Ho$^{3+}$: Material for optical cooling

Content Provider	Springer Nature Link
Author	Demirkhanyan, G. G. Kokanyan, E. P. Demirkhanyan, H. G. Sardar, D. Aillerie, M.
Copyright Year	2016
Abstract	The possibilities of LiNbO$_{3}$-Ho$^{3+}$ crystals for optical cooling based on the anti-Stokes luminescence in the wavelength range 2000-2200 nm are investigated. The efficiency and cooling temperature under the continuous wave (CW) excitation at the wavelengths 2035-2071 nm by ~100 W power are estimated. It is shown that under the CW excitation at 2035 nm wavelength the maximum cooling temperature is equal to 2.5 K, and at 2071 nm wavelength is equal to 10.9 K.
Starting Page	28
Ending Page	34
Page Count	7
File Format	PDF
ISSN	10683372
Journal	Journal of Contemporary Physics (Armenian Academy of Sciences)
Volume Number	51
Issue Number	1
e-ISSN	19349378
Language	English
Publisher	Allerton Press
Publisher Date	2016-04-21
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	optical cooling absorption luminescence Particle and Nuclear Physics
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy

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Crystal LiNbO$_{3}$-Ho$^{3+}$: Material for optical cooling