摘要
介绍了一种基于原子干涉测量的量子陀螺仪,对原子干涉的Sagnac效应原理进行了简单描述,在此基础上介绍原子Mach-Zehnder干涉仪构成的量子陀螺仪的工作原理。量子陀螺仪的测量精度比传统的高精度陀螺仪的精度高几个数量级,是新一代的陀螺仪。
The quantum gyroscope based on an atom interferometer is introduced. The Sagnac effect for atom interferometry is described. The operation principle of quantum gyroscope that is made of atomic Mach-Zehnder interferometer is presented. The measurement precision of quantum gyroscope is several order higher than that of traditional gyroscope. It is a new generation of gyroscope.
出处
《红外与激光工程》
EI
CSCD
北大核心
2007年第3期293-295,311,共4页
Infrared and Laser Engineering
基金
国家自然科学基金资助项目(1334050)
关键词
陀螺仪
原子干涉
量子陀螺仪
惯性器件
Gyroscope
Atom interferometry
Quantum gyroscope
Inertia device
