[2] [2] LEE K. Suspension upgrades for future gravitational wave detectors［D］. Glasgow: University of Glasgow, 2018.

[3] [3] PERELYAEV S E, BODUNOV B P, BODUNOV S B. Solidstate wave gyroscope: a newgeneration inertial sensor［C］//2017 24th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS). St. Petersburg, Russia. IEEE, 2017： 13.

[4] [4] CHO J Y, WOO J K, YAN J L, et al. Fusedsilica micro birdbath resonator gyroscope (μBRG)［J］. Journal of Microelectromechanical Systems, 2014, 23(1): 6677.

[5] [5] STARTIN W J, BEILBY M A, SAULSON P R. Mechanical quality factors of fused silica resonators［J］. Review of Scientific Instruments, 1998, 69(10): 36813689.

[8] [8] AGEEV A, PALMER B C, DE FELICE A, et al. Very high quality factor measured in annealed fused silica［J］. Classical and Quantum Gravity, 2004, 21(16): 38873892.

[9] [9] NUMATA K, OTSUKA S, ANDO M, et al. Intrinsic losses in various kinds of fused silica［J］. Classical and Quantum Gravity, 2002, 19(7): 16971702.

[10] [10] NUMATA K, YAMAMOTO K, ISHIMOTO H, et al. Systematic measurement of the intrinsic losses in various kinds of bulk fused silica［J］. Physics Letter A, 2004, 327(4): 263271.

[11] [11] XI X, WU X Z, ZHANG Y M, et al. A study on Q factor of the trimmed resonator for vibratory cupped gyroscopes［J］. Sensors and Actuators A: Physical, 2014, 218: 2332.

[12] [12] PAN Y, WANG D Y, WANG Y Y, et al. Monolithic cylindrical fused silica resonators with high Q factors［J］. Sensors (Basel, Switzerland), 2016, 16(8): 1185.

[13] [13] ZENG L, PAN Y, LUO Y, et al. Fused silica cylindrical shell resonators with 25 million Q factors［J］. Journal of Physics D: Applied Physics, 2021, 54: 495104.