Physical system for chip-scale CPT atomic clock | |
GU, SIHONG; ZHANG, YI; QU, SUPING; SHI, XUEMING | |
2015-08-25 | |
著作权人 | WUHAN INSTITUTE OF PHYSICS AND MATHEMATICS, CHINESE ACADEMY OF SCIENCES |
专利号 | US9118336 |
国家 | 美国 |
文献子类 | 授权发明 |
其他题名 | Physical system for chip-scale CPT atomic clock |
英文摘要 | A physical system for a chip-scale coherent population trapping (CPT) atomic clock. The physical system includes: a vertical-cavity surface-emitting laser (VCSEL) device, a first polarizing beam splitter, a first λ/4 wave plate, a chip of an atomic vapor cell, a second λ/4 wave plate, a reflection device, a lens, a second polarizing beam splitter, and a photo detector. The first polarizing beam splitter, the first λ/4 wave plate, the chip of the atomic vapor cell, the second λ/4 wave plate, and the reflection device are disposed in sequence. The lens, the second polarizing beam splitter, and the photo detector are disposed in sequence. |
公开日期 | 2015-08-25 |
申请日期 | 2014-08-04 |
状态 | 授权 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/49853] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | WUHAN INSTITUTE OF PHYSICS AND MATHEMATICS, CHINESE ACADEMY OF SCIENCES |
推荐引用方式 GB/T 7714 | GU, SIHONG,ZHANG, YI,QU, SUPING,et al. Physical system for chip-scale CPT atomic clock. US9118336. 2015-08-25. |
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