Jianning Liu, Yujie Liu, Mingxing Jiao, Junbiao Jiang, Jun Weng, Lanpeng Guo. Study on the Intensity Tuning Curve in a Laser Gyro Based on Lamb Theory[J]. Acta Optica Sinica, 2020, 40(21): 2114001
- Acta Optica Sinica
- Vol. 40, Issue 21, 2114001 (2020)
Fig. 1. Structure schematic of the ring laser
Fig. 2. Numerical results of plasma dispersion function. (a) Real part of dispersion function; (b) imaginary part of dispersion function; (c) first derivative of dispersion function real part; (d) first derivative of dispersion function imaginary part
Fig. 3. Simulation results of intensity tuning curves in ring laser. (a) Intensity tuning curves under Ne20∶Ne22=1∶1, 400 Pa pressure; (b) intensity tuning curves of Ne20∶Ne22=7∶3, 400 Pa pressure
Fig. 4. Simulation results of intensity tuning curves in ring laser. (a) Intensity tuning curves of Ne20∶Ne27=1∶1, 400 Pa pressure; (b) intensity tuning curve of Ne20∶Ne27=7∶3, 400 Pa pressure
Fig. 5. Linear type detection system of laser gyro intensity tuning curve
Fig. 6. Spectrum of the oscillation longitudinal mode in ring laser
Fig. 7. Schematic of detection method of intensity tuning curve in laser gyro. (a) Longitudinal mode is swept and intensity tuning curve is obtained; (b) voltage of mode sweeping
Fig. 8. Test results of intensity tuning curve of single longitudinal mode operated laser gyro. (a) Test result of Ne20∶Ne22=7∶3; (b) test result of natural Ne isotope mixture gas
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20