激光与光电子学进展, 2004, 41 (6): 29, 网络出版: 2006-06-12  

弯曲波导损耗的一种分析方法

Method for Analyzing Graded-Index Bend Waveguides
作者单位
武汉大学电子信息学院测试计量技术与通信工程部级重点实验室, 武汉 430079
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。
Abstract
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.
参考文献

[1] Miller S E. Improved relations describing directional control in electromagnetic wave guidance. Bell Syst. Tech. J., 1969, 48(9)::2161~2188

[2] Marcuse D. Light scattering from periodic refractive-index fluctuations in asymmetric slab waveguides. IEEE J.Quantum Electron, 1975, 4(11):162~168

[3] 曹庄琪,方俊鑫. 非对称平板波导的辐射损耗分析. 上海交通大学学报, 1984, 18(3):25~32

[4] 曹庄琪,杨傅子,方俊鑫. 非对称弯曲波导的辐射损耗特性. 光学学报, 1986, 6(7):25~30

[5] Macatiil E A J. Bends in optical dielectric guides. Bell. Syst. Tech. J., 1969, 48(7):2103~2133

[6] Li T. Topical Meeting on Integrated Optics Guided Waves,Materials,and Device, 1972,3(6):7~10

[7] Heiblum M, Harris J. Analysis of curved optical waveguides by conformal transformation. IEEE J. Quant. Electron., 1975, QE-11(2):75~83

[8] Harada K, Miyagi M, Kawakami S. Wave propagation and attenuation in the general class of circular hollow waveguides with uniform curvature. Microwave Theory and Techniques, IEEE Transactions, 1984, 5(32):513~521

[9] Schulz D, Glingener C, Voges E. Novel Generalize Finite-difference beam propagation method. IEEE J.Quantum Electronics, 1994, 30(4):1132~1140

[10] Benson T M, Bozeat R J, Kendall P C. Rigorous effective index method for semiconductor rib waveguides. IEEE Proceedings-J.,1992, 139(1):67~70

[11] White I A. Radiation from bends in optical waveguides:the volumn2 current method. Microwave Opt. A Coust., 1979,3:186~188

[12] Yevice D. J. Opt. Soc. Am., 1982, 72:1084

[13] Grote N, Venghaus H. Fiber Optic Communication Devices. Beijing: National Defence Industry Press,2003

[14] 杨建义,王明华. 光波导的弯曲的结构优化. 光电子·激光, 1999,10(4):305~309

李洪涛, 何对燕, 陈轩. 弯曲波导损耗的一种分析方法[J]. 激光与光电子学进展, 2004, 41(6): 29. 李洪涛, 何对燕, 陈轩. Method for Analyzing Graded-Index Bend Waveguides[J]. Laser & Optoelectronics Progress, 2004, 41(6): 29.

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