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用于光纤陀螺的GaAs集成光学芯片的研究
The Research of a GaAs Integrated Chip for Optical Fiber Gyroscope
【摘要】 本文研究了一种用于光纤陀螺的GaAs集成光学芯片。该芯片由分束器、极化器、相位调制器及单模波导组成。芯片总的尺寸约22mm×0.5mm,远小于用LiNbO3制作的同类芯片。
【Abstract】 :In this paper,an integrated optical chip fabricated on the substrate of GaAs for optical fiber gyroscope(OFG)is presented.The chip is composed of polarizer,beam splitter,phase modulator and singlemode waveguide.The chip is much smaller than that fabricated on LiNbO3,and the size is about 22mm×0.5mm.
【关键词】 光纤陀螺;
GaAs;
集成光学芯片;
分束器;
偏振器;
【Key words】 :optical fiber gyroscope; GaAs; integrated optical chip; beam splitter; polarizer;
【Key words】 :optical fiber gyroscope; GaAs; integrated optical chip; beam splitter; polarizer;
- 【文献出处】 光电子·激光 ,Journal of Optoelectronics.laser , 编辑部邮箱 ,1997年06期
- 【分类号】TN253
- 【下载频次】58