The two-frequency serrodyne modulation technique can be used in the digital R-FOG system.
双频率锯齿波组合调制技术可应用于谐振式光纤陀螺数字处理系统。
2
Ti: LiNbO_3 Serrodyne Phase Modulator is the key device in closed-loop fiber-optic gyros.
铌酸锂相位调制器是锯齿波调制闭环光纤陀螺的关键器件。
3
The detection theory of resonator fiber optic gyro (R-FOG) based on the serrodyne modulation with two frequencies was introduced, and the correlative detection theory in digital system was analyzed.