Photonic technologies for angular velocity sensing
Photonic technologies for angular velocity sensing
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DOI：
10.1364/aop.2.000370
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发表时间：
2010-09-01
影响因子：
27.1
通讯作者：
Armenise, Mario N.
中科院分区：
文献类型：
--
作者：
Ciminelli, Caterina;Dell'Olio, Francesco;Armenise, Mario N.
角速率传感光子学是一个成熟的研究领域，具有非常重要的工业应用，特别是在捷联惯性导航领域。本文综述了该研究领域的最新进展，介绍了近年来在环形激光陀螺仪和光纤陀螺仪的发展中取得的成果。广泛讨论了集成光学和光子集成电路技术在提高陀螺仪性能和紧凑性方面的作用。介绍了新型慢光集成角速率传感器的结构。最后，将光子陀螺仪与其他固态陀螺仪进行了比较，指出了它们的优缺点。(C) 2010年美国光学学会
Photonics for angular rate sensing is a well-established research field having very important industrial applications, especially in the field of strapdown inertial navigation: Recent advances in this research field are reviewed: Results obtained in the past years in the development of the ring laser gyroscope and the fiber optic gyroscope are presented. The role of integrated optics and photonic integrated circuit technology in the enhancement of gyroscope performance and compactness is broadly discussed. Architectures of new slow-light integrated angular rate sensors are described. Finally, photonic gyroscopes are compared with other solid-state gyros, showing their strengths and weaknesses. (C) 2010 Optical Society of America