中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Investigation of mode characteristics for microdisk resonators by S-matrix and three-dimensional finite-difference time-domain technique

文献类型:期刊论文

作者Yu LJ
刊名journal of the optical society of america b-optical physics
出版日期2006
卷号23期号:6页码:1068-1073
关键词WHISPERING-GALLERY MODES LASERS CAVITIES APPROXIMATION
ISSN号0740-3224
通讯作者luo, xs, chinese acad sci, inst semicond, state key lab integrated optoelect, pob 912, beijing 100083, peoples r china.
中文摘要the mode characteristics of a three-dimensional (3d) microdisk with a vertical refractive index distribution of n(2)/3.4/n(2) are investigated by the s-matrix method and 3d finite-difference time-domain (fdtd) technique. for the microdisk with a thickness of 0.2 mu m. and a radius of 1 mu m, the mode wavelengths and quality factors for the he7,1 mode obtained by 3d fdtd simulation and the s-matrix method are in good agreement as n(2) increases from 1.0 to 2.6. but the q factor obtained by the 3d fdtd rapidly decreases from 1.12 x 10(4) to 379 as n2 increases from 2.65 to 2.8 owing to the vertical radiation losses, which cannot be predicted by the proposed s-matrix method. the comparisons also show that quality factors obtained from the analytical solution of two-dimensional microdisks under the effective index approximation are five to seven times smaller than those of the 3d fdtd as n(2) = 1 and r = 1 mu m. (c) 2006 optical society of america.
学科主题光电子学
收录类别SCI
语种英语
公开日期2010-04-11
源URL[http://ir.semi.ac.cn/handle/172111/10602]  
专题半导体研究所_中国科学院半导体研究所(2009年前)
推荐引用方式
GB/T 7714
Yu LJ. Investigation of mode characteristics for microdisk resonators by S-matrix and three-dimensional finite-difference time-domain technique[J]. journal of the optical society of america b-optical physics,2006,23(6):1068-1073.
APA Yu LJ.(2006).Investigation of mode characteristics for microdisk resonators by S-matrix and three-dimensional finite-difference time-domain technique.journal of the optical society of america b-optical physics,23(6),1068-1073.
MLA Yu LJ."Investigation of mode characteristics for microdisk resonators by S-matrix and three-dimensional finite-difference time-domain technique".journal of the optical society of america b-optical physics 23.6(2006):1068-1073.

入库方式: OAI收割

来源:半导体研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。