Nonlinear Spectroscopy and Laser Cooling

非线性光谱和激光冷却

• 批准号: 9113590
• 负责人: Paul Berman
• 金额: $ 8.6万
• 依托单位: New York University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-10-15 至 1994-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9113590&HistoricalAwards=false
• 关键词: Nonlinear; Spectroscopy; Laser; Cooling

The primary object of this research effort is the formulation of a theory of sub-Doppler laser cooling that can be applied to a number of cases of experimental interest. It is expected that considerable insight into laser cooling can be gained by establishing a connection between the underlying mechanisms responsible for both the very narrow resonances that can be observed in nonlinear spectroscopy and laser cooling below the Doppler limit. It is hoped that the theory will help to explain existing experimental data and will serve as a guide for future experiments.

这项研究工作的主要目的是建立一个亚多普勒激光冷却理论，该理论可以应用于许多实验感兴趣的情况。通过在非线性光谱中观察到的非常窄的共振和低于多普勒极限的激光冷却的潜在机制之间建立联系，可以获得对激光冷却的相当深入的了解。希望这一理论将有助于解释现有的实验数据，并将为未来的实验提供指导。