摘要
本文首先回顾了反斯托克斯荧光制冷的历史发展,简单讨论了激光制冷的循环过程及其制冷条件;其次,概述了反斯托克斯Raman散射、反斯托克斯荧光制冷的热力学理论和热力学限制,重点介绍了适用于各种制冷材料(如稀土离子掺杂玻璃、半导体和晶体等)反斯托克斯荧光制冷研究的理论模型,并简单讨论了激光制冷实验中各种测量温度变化的实验方法及其基本原理。最后,就反斯托克斯荧光制冷的一种最新应用及其前景进行了简单介绍与展望。
In this paper, we first review the historical development of anti-Stokes fluorescence cooling, and briefly discuss the cyclical process of laser cooling and its cooling condition. Second, we describe anti-Stokes Raman scattering, and introduce the thermodynamic theory of anti-Stokes fluorescence cooling and thermodynamic limitation in the cooling processes, including various theoretical models to study the anti-Stokes fluorescence cooling of candidate materials, such as rare-earth ions doped glasses, crystals and semiconductors, etc. Various methods and their basic principles to measure the sample temperature change in the experiments of anti-Stokes fluorescence cooling are also briefly introduced. In final, one recent application of anti-Stokes fluorescence cooling and its prospects are briefly introduced and looked ahead.
出处
《物理学进展》
CSCD
北大核心
2007年第1期43-68,共26页
Progress In Physics
基金
国家教育部博士点专项基金(批准号:20040269010)
上海市重点学科发展基金
教育部"211"工程二期重点学科子课题的资助
关键词
反斯托克斯荧光制冷
固体荧光材料
激光冷却
Anti-Stokes fluorescence cooling
solid fluorescence materials
laser coding
