Ti:LiNbO_3单模波导的设计和参数选择  

Design and Paremeter Selection of Ti:LiNbO_3 Single-mode Waveguide

作　　者：庞叔鸣[1] 黄士斌[1] 

机构地区：[1]东南大学电子工程系,南京210018

出　　处：《光电子．激光》1993年第6期360-365,共6页Journal of Optoelectronics·Laser

摘　　要：波导参数的选择是设计和制造高质量的平面波导器件的关键。本文推导了二维扩散波导的参数和初始参量之间的模式截止条件。并引用了半经验数据(或公式),增加了理论设计的工艺可靠性和可控性。证实了设计原则的有效性。The selection of the parameters of waveguide is the key to design and fabricate a high quality waveguide devices. This paper derives the mode-cutoff condition between waveguide parameters and the initiate pare meter. Under conditions of quoting semi-exprimental data,the theeoretical design increase in the reliability and controlment of the technology. The experimental results confirm the effectiveness of the design principle.

关 键 词：波导 波导参数 TI:LINBO3 

分 类 号：TN814[电子电信—信息与通信工程]