摘要
用射线分析法,分析了折射率渐变弯曲波导损耗的实质。根据有效折射率的变型形式分析了影响弯曲波导损耗的主要因素,并计算了最小弯曲半径及其相对应的损耗。
A Radial Analytical Method(RAM) is employed to analyze the essential of bended graded-index wave guide losses. The transfiguration of effective index method(EIM) is used to analyze the factors influencing the losses, and the minimum bending radius and the relative losses are calculated.
出处
《激光与光电子学进展》
CSCD
2004年第6期29-32,37,共5页
Laser & Optoelectronics Progress
