摘要
上海天文台已经设计了一种尺寸小、重量轻的TE_111模式微波腔体。对腔体的特性及振荡因子进行了讨论,结果表明。
Abstract A compact and light weight TE_(111) mode microwave cavity has been designed at Shanghai observatory. Features of this cavity is presented in this paper. This shows that it is feasible to develop a portable high-performance hydrogen frequency standard.
出处
《宇航计测技术》
CSCD
北大核心
1991年第5期24-28,共5页
Journal of Astronautic Metrology and Measurement
关键词
氢脉泽
微波激射器
微波腔体
Subject terms Hydrogen maser
^+ Microwave cavity
^+ Filling factor
^- Loaded cavity Q.
