Observation of anti-Stokes fluorescence cooling in thulium-doped glass

被引：181

作者：

Hoyt, CW ^{[1
]}

Sheik-Bahae, M

Epstein, RI

Edwards, BC

Anderson, JE

机构：

[1] Univ New Mexico, Dept Phys & Astron, Albuquerque, NM 87131 USA

[2] Los Alamos Natl Lab, Los Alamos, NM 87545 USA

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 85卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.85.3600

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the first observation of anti-Stokes fluorescence cooling in a thulium-doped solid with pump excitation at 1.82 mum < <lambda> < 1-97 <mu>m. At a pump wavelength of 1.9 mum and incident average power of similar to3 W, a Tm3+:ZBLANP (ZrF4-BaF2-LaF3-AlF3-NaF-PbF2) sample cooled to -1.2 degreesC from room temperature for a single pass of the pump beam. This corresponds to an absorbed pump power of similar to 40 mW and a peak temperature change per absorbed power of similar to -30 degreesC/W from room temperature.

引用

页码：3600 / 3603

页数：4

共 12 条

[1] TUNABLE CW LASING AROUND 0.82-MU-M, 1.48-MU-M, 1.88-MU-M AND 2.35-MU-M IN THULIUM-DOPED FLUOROZIRCONATE FIBER [J].

ALLAIN, JY ;

MONERIE, M ;

POIGNANT, H .

ELECTRONICS LETTERS, 1989, 25 (24) :1660-1662

[2] CW DIODE-PUMPED OPERATION OF 1.97 MU-M THULIUM-DOPED FLUOROZIRCONATE FIBER LASER [J].

CARTER, JN ;

SMART, RG ;

HANNA, DC ;

TROPPER, AC .

ELECTRONICS LETTERS, 1990, 26 (09) :599-600

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

Clark, JL ;

Rumbles, G .

PHYSICAL REVIEW LETTERS, 1996, 76 (12) :2037-2040

[4] Demonstration of a solid-state optical cooler: An approach to cryogenic refrigeration [J].

Edwards, BC ;

Anderson, JE ;

Epstein, RI ;

Mills, GL ;

Mord, AJ .

JOURNAL OF APPLIED PHYSICS, 1999, 86 (11) :6489-6493

[5] Development of the Los Alamos solid-state optical refrigerator [J].

Edwards, BC ;

Buchwald, MI ;

Epstein, RI .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1998, 69 (05) :2050-2055

[6] OBSERVATION OF LASER-INDUCED FLUORESCENT COOLING OF A SOLID [J].

EPSTEIN, RI ;

BUCHWALD, MI ;

EDWARDS, BC ;

GOSNELL, TR ;

MUNGAN, CE .

NATURE, 1995, 377 (6549) :500-503

[7] Cooling of a semiconductor by luminescence up-conversion [J].

Finkeissen, E ;

Potemski, M ;

Wyder, P ;

Viña, L ;

Weimann, G .

APPLIED PHYSICS LETTERS, 1999, 75 (09) :1258-1260

[8] External radiative quantum efficiency of 96% from a GaAs/GaInP heterostructure [J].

Gauck, H ;

Gfroerer, TH ;

Renn, MJ ;

Cornell, EA ;

Bertness, KA .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1997, 64 (02) :143-147

[9] Laser cooling of a solid by 65 K starting from room temperature [J].

Gosnell, TR .

OPTICS LETTERS, 1999, 24 (15) :1041-1043

[10]

HOYT CW, 2000, P SPIE REG M ALB NM

← 1 2 →