Aspects Of Ring Lasers As Local Earth Rotation Sensors

被引:0
|
作者
U. Schreiber
M. Schneider
C.H. Rowe
G.E. Stedman
W. Schlüter
机构
[1] Fundamentalstation Wettzell,Forschungseinrichtung Satellitengeodäsie
[2] Fundamentalstation Wettzell,Forschungseinrichtung Satellitengeodäsie
[3] University of Canterbury,Bundesamt für Kartographie und Geodäsie
[4] Fundamentalstation Wettzell,undefined
来源
Surveys in Geophysics | 2001年 / 22卷
关键词
Earth rotation; geodesy; gyroscope; length of day; ring laser;
D O I
暂无
中图分类号
学科分类号
摘要
Ring laser rotation sensors are best known from inertial navigation, wherethey have many advantages over mechanical gyroscopes. They have recentlybeen greatly improved, and show potential as fully independent length-of-daysensors. We discuss some important aspects of current limitations in theirperformance. In particular we demonstrate a novel scheme for thestabilisation of a large ring laser against frequency pulling effectsinduced by backscatter.
引用
收藏
页码:603 / 611
页数:8
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