5 January 2017 Improving the scale factor for rotation sensing in a frequency sensitive integrated optical gyroscope
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Proceedings Volume 10244, International Conference on Optoelectronics and Microelectronics Technology and Application; 102440E (2017) https://doi.org/10.1117/12.2257478
Event: International Conference on Optoelectronics and Microelectronics Technology and Application, 2016, Shanghai, China
Abstract
We theoretically analyze the characteristics of scale factor in frequency sensitive integrated optical gyroscope consisting of a ring resonator coupled with double ring resonators. The impact of through coupling coefficients is investigated to decide the optimal parameters located at 0s-1 for improving the scale factor. It demonstrates that the scale factor enhancement in this frequency sensitive optical gyroscope, without increasing the overall footprint, can be improved compared with conventional single ring resonator gyroscope and presents the characteristic of better performance within low-rate range. It implies a broad prospect in highly integrated on-chip applications, especially in aeronautic and astronautic area.
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Long Zhao, Long Zhao, Wenxiu Li, Wenxiu Li, Hao Zhang, Hao Zhang, Yang Yang, Yang Yang, Anping Huang, Anping Huang, Zhisong Xiao, Zhisong Xiao, } "Improving the scale factor for rotation sensing in a frequency sensitive integrated optical gyroscope", Proc. SPIE 10244, International Conference on Optoelectronics and Microelectronics Technology and Application, 102440E (5 January 2017); doi: 10.1117/12.2257478; https://doi.org/10.1117/12.2257478
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