摘要
介绍了一种基于偏振和磁致旋光原理的方位测量同步系统 ,该系统可用于实现两台无机械连接的仪器间高精度方位失调角测量或方位同步 ,工作距离可达 3～ 1 0 m ,工作范围达± 90°,同步标准偏差小于 3角秒 ,响应时间最大为 40 s.另外 。
The paper introduced a kind of azimuth measuring and synchronizing system that is based on polarization and magneto-optical rotation principle, the system may be used for high precision measurement of azimuth displacement or azimuth synchronization between two disconnected mechanically devices, its working distance reaches 3 [similar to] 10 meters, the synchronization standard deviation is below 3 arcsecond, and its response time is below 40 second. At other hand, its environmental adaptability has also analyzed here.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2001年第7期892-896,共5页
Acta Photonica Sinica
