fiber gyroscope meaning in Chinese
光纤陀螺仪
Examples
- An analysis of the optical path s polarization noise of fiber gyroscopes
光纤陀螺的光路偏振噪声的理论分析 - The theoretical analysis shows this mz interferometric optical fiber gyroscope can be used to detect the rotation of the moving bodies
分析结果证明了采用mz干涉式光纤陀螺实现对旋转角速率的探测的可行性。 - A kind of single mode fiber mz interferometric gyroscope is introduced , this kind of optical fiber gyroscope using depolarization light to minish the polarization noise has high performance and low price
提出了中低精度单模光纤mz干涉式光纤陀螺的技术方案，该种光纤陀螺采用非偏光源抑制偏振串扰，是一种高性价比的光纤陀螺。 - The theory of this novel gyroscope is analysed , the output optical power formulae is deduced . the balance - output or the single - port - output can be used in this novel gyroscope , and the signal measure methods of the sagnac interferometric optical fiber gyroscope can be used in it too
本文分析了其工作的基本原理，推导了输出光功率表达式，指出可以采用平衡输出或单端输出两种信号输出方法，可以采用类似于sagnac干涉式光纤陀螺的信号检测方式。 - Because mz interferometric optical fiber gyroscope has bigger nonreciprocal phase , the system thermal stability , polarization noise and the error caused by the fluctuation of light source is particular analysed , some effective methods is proposed such as : using the " quasi - white - light " interferometry and the fiber polish technology accurately to control the fiber length , using depolarization light to minish the polarization error , and using temperature control , optical power control and depolarizer to stabilize the output of the light source
结合mz干涉式光纤陀螺的存在较大非互易相移的特点，着重从其温度稳定性、偏振噪声以及光源波动引起的误差三个方面分析了抑制噪声、提高检测精度的方法，提出了：采用“准白光”干涉测量法结合光纤研磨技术精确控制光纤长度差的办法；采用非偏振光源抑制偏振噪声的方法；采用温度控制、功率控制以及消偏器实现稳定化陀螺光源的方法。