摘要
为考察各元件对光纤陀螺最简结构性能的影响 ,在建立光纤陀螺最简结构数学模型的基础上 ,以完全线偏振光注入为条件 ,对各元器件对系统的影响进行了理论分析、计算机仿真和比较 .结果表明 :在所有的元器件中 ,光源、起偏器与耦合器对系统性能影响最为明显 .
The effects of the elements in the fiber-optic gyro with the simplest structure upon the system performance were analyzed through theoretical analysis, computer simulations and comparison with a mathematical model established. The results show that the optical source, polarizer and couplers have the remarkable influences on the system performance.
出处
《哈尔滨工程大学学报》
EI
CAS
CSCD
2002年第3期20-24,共5页
Journal of Harbin Engineering University
关键词
光纤陀螺
相干矩阵
琼斯矩阵
fiber-optic gyroscope
coherent matrix
Jones' matrix
