Research on Shock Acceleration Limit of an Ultra-Stable Optical Cavity for Space Applications Based on the Finite Element Methodology

doi:10.3390/cryst11080998

	Research on Shock Acceleration Limit of an Ultra-Stable Optical Cavity for Space Applications Based on the Finite Element Methodology
	Xu, Guanjun 1,2; Jiao, Dongdong 1; Chen, Long 1; Zhang, Linbo 1; Liu, Jun 1; Dong, Ruifang 1; Liu, Tao 1; Wang, Junbiao 2
刊名	CRYSTALS
	2021-08-01
卷号	11 期号:8 页码:10
关键词	ultra-stable laser ultra-stable optical cavity shock acceleration space applications finite element analysis
DOI	10.3390/cryst11080998
英文摘要	Ultra-stable optical cavities (USOCs) as fragile precision instruments have many important applications in space. In order to protect them from being damaged during a rocket launch, we analyzed a USOC by means of finite element methodology. The shock acceleration limits that the USOC can withstand in different directions and under various conditions are given. To increase the shock acceleration limit, the midplane thickness and the fixed hole diameter should be selected to be as high as possible. It is worth noting that the launch direction of the USOC should be selected as the horizontal direction, for which the shock acceleration limit that the USOC can withstand is approximately two times that of the vertical direction. In this paper, results provide guidance for the design of USOCs for space applications, especially the design to prevent the damage caused by a shock. The method could then be applied to other space optical cavities, providing a tool to improve the effect of shock at high accelerations.
资助项目	Youth Innovation Promotion Association of the Chinese Academy of Sciences[1188000XGJ] ; Chinese National Natural Science Foundation[11903041] ; Young Innovative Talents of the National Time Service Center of the Chinese Academy of Sciences[Y917SC1]
WOS关键词	FREQUENCY STABILIZATION ; LASER SYSTEM ; FIBER LINK ; CLOCKS ; PHASE
WOS研究方向	Crystallography ; Materials Science
语种	英语
出版者	MDPI
WOS记录号	WOS:000688788100001
资助机构	Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Young Innovative Talents of the National Time Service Center of the Chinese Academy of Sciences ; Young Innovative Talents of the National Time Service Center of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Young Innovative Talents of the National Time Service Center of the Chinese Academy of Sciences ; Young Innovative Talents of the National Time Service Center of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Young Innovative Talents of the National Time Service Center of the Chinese Academy of Sciences ; Young Innovative Talents of the National Time Service Center of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Chinese National Natural Science Foundation ; Chinese National Natural Science Foundation ; Young Innovative Talents of the National Time Service Center of the Chinese Academy of Sciences ; Young Innovative Talents of the National Time Service Center of the Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://210.72.145.45/handle/361003/10547]
专题	国家授时中心_量子频标研究室
通讯作者	Dong, Ruifang
作者单位	1.Chinese Acad Sci, Natl Time Serv Ctr, Xian 710600, Peoples R China 2.Northwestern Polytech Univ, Sch Mech Engn, Xian 710072, Peoples R China
推荐引用方式 GB/T 7714	Xu, Guanjun,Jiao, Dongdong,Chen, Long,et al. Research on Shock Acceleration Limit of an Ultra-Stable Optical Cavity for Space Applications Based on the Finite Element Methodology[J]. CRYSTALS,2021,11(8):10.
APA	Xu, Guanjun.,Jiao, Dongdong.,Chen, Long.,Zhang, Linbo.,Liu, Jun.,...&Wang, Junbiao.(2021).Research on Shock Acceleration Limit of an Ultra-Stable Optical Cavity for Space Applications Based on the Finite Element Methodology.CRYSTALS,11(8),10.
MLA	Xu, Guanjun,et al."Research on Shock Acceleration Limit of an Ultra-Stable Optical Cavity for Space Applications Based on the Finite Element Methodology".CRYSTALS 11.8(2021):10.