The influence of Kerr effect to close-loop digital resonator fiber optic gyroscope based on square-wave frequency modulation was analyzed in theory.
对采用方波频率调制数字闭环谐振型光纤陀螺中克尔效应的影响进行了深入的理论分析。
The sum of the square of birefringence in the Cotton-Moutton effect and the square of birefringence in the Faraday effect is the square of total birefringence in magnetic-optic effect.
总的双折射率的平方为科顿·莫顿效应所引起的双折射率平方与法拉第效应所产生的圆双折射率平方和。
In the study of circuit detection scheme for the low-cost Fiber Optic Gyroscope (FOG), a closed-loop scheme for analog demodulation, square wave modulation and step wave feedback was put forward.
针对低成本光纤陀螺的电路检测方案开展研究，提出一种模拟解调、方波调制和阶梯波反馈的闭环方案。
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