Microwave gyroscope - Novel rotation sensor

被引：0

作者：

Karapetyan, GG ^{[1
]}

机构：

[1] Yerevan Phys Inst, Yerevan 375036, Armenia

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2000年 / 27卷 / 04期

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

页码：255 / 257

页数：3

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