Microwave gyroscope - Novel rotation sensor

被引:0
|
作者
Karapetyan, GG [1 ]
机构
[1] Yerevan Phys Inst, Yerevan 375036, Armenia
关键词
microwave gyroscope; Sagnac effect; ring resonator; phase shifter;
D O I
10.1002/1098-2760(20001120)27:4<255::AID-MOP10>3.3.CO;2-O
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
high-performance microwave gyroscope (MG) is theoretically developed for the first time to our knowledge. The MG is based on the Sagnac effect in a microwave ring resonator, where a specially tailored phase shifter, (PS) on the basis of surface acoustic waves is inserted. In the result, the MG has a few orders higher sensitivity and dynamic range than state-of-the-art laser gyros, so it can serve as an advanced rotation sensor in navigation and fundamental sciences. (C) 2000 John Wiley & Sons, Inc.
引用
收藏
页码:255 / 257
页数:3
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