Spectroscopic determination of the expected optical cooling of ytterbium-doped glass

被引：8

作者：

Mungan, CE ^{[1
]}

Buchwald, MI ^{[1
]}

Edwards, BC ^{[1
]}

Epstein, RI ^{[1
]}

Gosnell, TR ^{[1
]}

机构：

[1] LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545

来源：

PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON DEFECTS IN INSULATING MATERIALS - ICDIM 96 | 1997年 / 239-卷

关键词：

laser cooling; absorption; fluorescence; rare earth ions; fluoride glasses;

D O I：

10.4028/www.scientific.net/MSF.239-241.501

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The absorption and fluorescence spectra of ZBLANP + 1 wt% Yb3+ are measured from 2 to 300 K. From these data, the laser cooling powers at anti-Stokes pump wavelengths can be calculated. In the absence of nonradiative heating, a short, unshielded sample of this glass is predicted to cool with an efficiency of 0.2% at RT relative to the single-pass incident optical power at a wavelength of 1015 nm.

引用

页码：501 / 504

页数：4

共 13 条

[1]

[Anonymous], J PHYS, DOI DOI 10.1016/B978-0-08-010586-4.500675

[2] Laser cooling in the condensed phase by frequency up-conversion [J].