中国激光, 1994, 21 (4): 257, 网络出版: 2007-08-17
场电离检测的Cs原子共振滤波
Cs Atomic Resonance Filter Detected by Field Ionization
摘要
报道一种场电离检测的Cs原子共振滤波方案。理论预计:原子系统的固有线宽约为60 MHz,响应时间为1 ns,量子效率为99%;初步实验测得(包括实验系统因素)响应时间为120 ns,最小可探测光强为10 nJ。
Abstract
A new type Cs atomic resonance filter (ARF) datected by field ionization was reported. Theoretical analysis gives that the atomic inherent time response is of 1 ns, quantum efficiency is of 99% and line width is of 60 MHz. Preliminary measurement gives that the ARF's time response are of 130 ns, 120 ns and 120 ns; and critical signal laser energy is of 10 nJ for each pulse.
汪盛烈, 孙献平, 曾锡之, 刘炳模, 丁广良, 王嘉珉. 场电离检测的Cs原子共振滤波[J]. 中国激光, 1994, 21(4): 257. 汪盛烈, 孙献平, 曾锡之, 刘炳模, 丁广良, 王嘉珉. Cs Atomic Resonance Filter Detected by Field Ionization[J]. Chinese Journal of Lasers, 1994, 21(4): 257.