Laser Refrigeration of Sodium Yttrium Fluoride Nanoparticles in a Vacuum Optical Tweezer

被引：0

作者：

Luntz-Martin, Danika R. ^{[1
,2
]}

Felsted, R. Greg ^{[3
]}

Dadras, Siamak ^{[2
,4
]}

Pauzauskie, Peter J. ^{[3
,5
,6
]}

Vamivakas, A. Nick ^{[1
,2
,4
,7
]}

机构：

[1] Univ Rochester, Dept Phys & Astron, Rochester, NY 14627 USA

[2] Univ Rochester, Ctr Coherence & Quantum Opt, Rochester, NY 14627 USA

[3] Univ Washington, Dept Chem, Seattle, WA 98195 USA

[4] Univ Rochester, Inst Opt, Rochester, NY 14627 USA

[5] Univ Washington, Dept Mat Sci, Seattle, WA 98195 USA

[6] Pacific Northwest Natl Lab, Phys & Computat Sci Directorate, Richland, WA 99354 USA

[7] Univ Rochester, Mat Sci Program, Rochester, NY 14627 USA

来源：

2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2021年

关键词：

SPIN;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Laser refrigeration of rare-earth doped optically levitated nanoparticles allows for cooling of 42 K. Cooling is calibrated using a cryostat. Cooling efficiency decreases at pressures below 5 mbar as thermal contact with gas molecules decreases. (C) 2021 The Author(s)

引用

页数：2

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