precisecalibrationofzerocrossingtemperatureanddriftofanultralowexpansioncavitywithaclocktransitionspectrum

	precisecalibrationofzerocrossingtemperatureanddriftofanultralowexpansioncavitywithaclocktransitionspectrum
	Liu Hui; Jiang Kunliang; Wang Jinqi; Xiong Zhuanxian; He Lingxiang; Lu Baolong
刊名	chinesephysicsb
	2018
卷号	27 期号:5 页码:053201
ISSN号	1674-1056
英文摘要	We report a clock transition spectrum approach, which is used to calibrate the zero-crossing temperature and frequency drift of an ultralow expansion (ULE) cavity with a Hertz level resolution. With this approach, the linear and nonlinear drifts of the ULE cavity along a variety of controlled temperatures are clearly presented. When the controlled temperature of ULE cavity is tuned away from the zero-crossing temperature of the ULE cavity, the cavity shows larger and larger nonlinear drift. According to our theoretical analysis and experimental results, we investigate more details of the drift property of the ULE cavity around the zero-crossing temperature, which has seldom been explored before. We can definitely conclude that the zero-crossing temperature of our ULE cavity used in an ytterbium (Yb) lattice clock is around 31.7 °C.
语种	英语
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/15825]
专题	中国科学院武汉物理与数学研究所
作者单位	中国科学院武汉物理与数学研究所
推荐引用方式 GB/T 7714	Liu Hui,Jiang Kunliang,Wang Jinqi,et al. precisecalibrationofzerocrossingtemperatureanddriftofanultralowexpansioncavitywithaclocktransitionspectrum[J]. chinesephysicsb,2018,27(5):053201.
APA	Liu Hui,Jiang Kunliang,Wang Jinqi,Xiong Zhuanxian,He Lingxiang,&Lu Baolong.(2018).precisecalibrationofzerocrossingtemperatureanddriftofanultralowexpansioncavitywithaclocktransitionspectrum.chinesephysicsb,27(5),053201.
MLA	Liu Hui,et al."precisecalibrationofzerocrossingtemperatureanddriftofanultralowexpansioncavitywithaclocktransitionspectrum".chinesephysicsb 27.5(2018):053201.