Research progress of integrated optical gyroscope

Hongjie Guo; Haifeng Liu; Ming Lei; Manqing Tan; Zhigang Song

doi:10.3788/COL202422.031302

Journals >Chinese Optics Letters >Volume 22 >Issue 3 >Page 031302 > Article

Chinese Optics Letters
Vol. 22, Issue 3, 031302 (2024)

Research progress of integrated optical gyroscope

Hongjie Guo^1、2, Haifeng Liu^1、3、*, Ming Lei⁴, Manqing Tan¹, and Zhigang Song¹

Author Affiliations

¹Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China

²College of Materials Science and Opto-electronics Technology, University of Chinese Academy of Sciences, Beijing 100049, China

³Beijing Huairou Instruments and Sensors Co., Ltd., Beijing 101400, China

⁴Beijing Institute of Automation and Control Equipment, Key Laboratory of National Defense Science and Technology of Inertial Technology, Beijing 100074, China

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DOI: 10.3788/COL202422.031302 Cite this Article Set citation alerts

Hongjie Guo, Haifeng Liu, Ming Lei, Manqing Tan, Zhigang Song. Research progress of integrated optical gyroscope[J]. Chinese Optics Letters, 2024, 22(3): 031302 Copy Citation Text

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Abstract

Integrated optical gyroscopes (IOGs) have been an efficient tool for numerous applications in various fields, including inertial navigation, flight control, and earthquake monitoring. Here, we review the progress of integrated optical gyroscopes based on two categories of integrated interferometric optical gyroscopes (IIOGs) and integrated resonant optical gyroscopes (IROGs).

Keywords

integrated optical gyroscopes integrated resonant optical gyroscopes interferometric optical gyroscopes

δ Ω \approx \frac{(\frac{c}{L D}) (\frac{λ_{o}}{2})}{{(η_{D} N_{p} τ)}^{1 / 2}},

(1)

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δ Ω \approx \frac{(\frac{c}{L D}) (\frac{λ_{o}}{F})}{{(η_{D} N_{p} τ)}^{1 / 2}},

(2)

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Hongjie Guo, Haifeng Liu, Ming Lei, Manqing Tan, Zhigang Song. Research progress of integrated optical gyroscope[J]. Chinese Optics Letters, 2024, 22(3): 031302

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