量子电子学报, 2000, 17 (1): 43, 网络出版: 2006-05-15
用于激光原子囚禁的二极管激光器的稳频和移频
Frequency Stabilization and Detuning of Diode Laser in Laser Trapping of Atoms
饱和吸收光谱 二极管激光器稳频 激光囚禁原子 saturated absorption spectroscopy frequency stabilization of diode laser laser trapping of atoms
摘要
用饱和吸收光谱法对二极管激光器进行了稳频，使得激光器的等效线宽小于1～MHz，并利用声光调制器使激光的频移量得到控制，能满足激光冷却与囚禁原子对激光频率稳定性和频移量的要求，实现了Rb原子的激光囚禁。
Abstract
Frequency of diode laser is stabilized by using saturated absorption spectroscopy, the linewidth of laser frequency is less than 1 MHz, and the offset of laser frequency can be controlled by using acousto-optical modulator. It satisfied the requirement of laser cooling and trapping of atoms, and thus has been used to the realization of laser cooling and trapping of rubidium atoms.
参考文献
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王谨, 柳晓军, 李交美, 江开军, 詹明生. 用于激光原子囚禁的二极管激光器的稳频和移频[J]. 量子电子学报, 2000, 17(1): 43. 王谨, 柳晓军, 李交美, 江开军, 詹明生. Frequency Stabilization and Detuning of Diode Laser in Laser Trapping of Atoms[J]. Chinese Journal of Quantum Electronics, 2000, 17(1): 43.
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