中文摘要：

以便认识到高精确性高电磁的地里并且到的地震探索改进油可生产和恢复效率，一张三部件的光测弹性的波导加速表被设计。基于光测弹性的效果， Mach-Zehnder 综合光干涉仪被设计测量加速的三直角的部件，联合三部件的简单泛音震荡器被设计在加速部件之中减少串音。根据在应用加速的行动下面的 LiNbO3 波导阶段的变化， cross-axise 敏感和横向的敏感比率(TSR ) 被分析。结果表明加速表有宽乐队和好线性。它能满足高精确性的传感器要求地震探索。地震检波器系统的主要设计参数是：阶段敏感：1.86 敢愠汬? 祥獥？

英文摘要：

In order to realize a high accuracy seismic exploration in the high electro-magnetic field and to improve oil producibility and recovery efficiency, a three-component photoelastic waveguide accelerometer is designed. Based on the photoelastic effect, the Mach-Zehnder integrated optical interferometer is designed to measure the three-orthogonal components of acceleration and the combined three-component simple harmonic vibrator is designed to reduce the cross-talk among the acceleration components. According to the variation of LiNbO3 waveguide phase under the action of the applied acceleration, the cross-axise sensitivity and transverse sensitivity ratio（TSR） were analysed. The results reveal that the accelerometer has wide band and good linearity. It can satisfy the sensor requirements of high accuracy seismic exploration. The main design parameters of the geophone system are： phase sensitivity： 1.86 × 10^-4 Rad ·m^-1 ·s^-2, natural frequency： 3 500 Hz, and the transverse sensitivity ratio： 0. 11%.