光学学报, 2019, 39 (8): 0802001, 网络出版: 2019-08-07
基于原位探测的空间冷原子钟的性能分析 下载: 1105次
Performance Analysis of Space Cold Atomic Clock Based on In-Situ Atomic Detection
图 & 表
图 1. 腔内冷却空间冷原子钟物理系统结构图
Fig. 1. Physical structure of space cold atomic clockbased on intracavity cooling
图 3. 基于环形腔方案的CACES及基于腔内冷却方案的原位探测原子钟的时序图
Fig. 3. Sequence diagrams of CACES based on ring-cavity scheme and atomic clock based on intracavity cooling and in-situ atomic detection
图 4. 基于环形腔方案的CACES和基于腔内冷却方案的原位探测原子钟的Dick效应
Fig. 4. Dick effects of CACES based on ring-cavity scheme and atomic clock based on intracavity cooling and in-situ atomic detection
图 5. 基于环形腔方案的CACES和基于腔内冷却方案的原位探测原子钟的量子投影噪声
Fig. 5. Quantum projection noises of CACES based on ring-cavity scheme and atomic clock based on intracavity cooling and in-situ atomic detection
图 6. 基于腔内冷却方案的原位探测原子钟的预期稳定度
Fig. 6. Expected stability of atomic clock based on intracavity cooling and in-situ atomic detection
图 7. 柱形腔内相位分布的仿真图。(a)横截面示意图;(b)纵截面示意图;(c)横截面上一条路径上的相位分布图
Fig. 7. Simulation diagrams of phase distribution in cylindrical cavity. (a) Diagram of cross section; (b) diagram of longitude section; (c) phase distribution of one path on cross section
彭向凯, 任伟, 项静峰, 王新文, 刘亮, 吕德胜. 基于原位探测的空间冷原子钟的性能分析[J]. 光学学报, 2019, 39(8): 0802001. Xiangkai Peng, Wei Ren, Jingfeng Xiang, Xinwen Wang, Liang Liu, Desheng Lü. Performance Analysis of Space Cold Atomic Clock Based on