Mode characteristics of metallically coated square microcavity connected with an output waveguide
文献类型：期刊论文
| 作者 | Che KJ (Che Kai-Jun) ; Huang YZ (Huang Yong-Zhen) |
| 刊名 | journal of applied physics
 |
| 出版日期 | 2010 |
| 卷号 | 107期号:11页码:art. no. 113103 |
| 关键词 | finite difference time-domain analysis microcavities micro-optics optical waveguides Q-factor reflectivity refractive index RESONATOR MICROLASERS FDTD TECHNIQUE EMISSION FILTERS CAVITY LAYER LASER |
| 通讯作者 | che, kj, chinese acad sci, inst semicond, state key lab integrated optoelect, pob 912, beijing 100083, peoples r china. e-mail address: yzhuang@semi.ac.cn |
| 合作状况 | 国内 |
| 英文摘要 | mode characteristics of a square microcavity with an output waveguide on the middle of one side, laterally confined by an insulating layer sio2 and a p-electrode metal au, are investigated by two-dimensional finite-difference time-domain technique. the mode quality (q) factors versus the width of the output waveguide are calculated for fabry-peacuterot type and whispering-gallery type modes in the square cavity. mode coupling between the confined modes in the square cavity and the guided modes in the output waveguide determines the mode q factors, which is greatly influenced by the symmetry behaviors of the modes. fabry-peacuterot type modes can also have high q factors due to the high reflectivity of the au layer for the vertical incident mode light rays. for the square cavity with side length 4 mu m and refractive index 3.2, the mode q factors of the fabry-peacuterot type modes can reach 10(4) at the mode wavelength of 1.5 mu m as the output waveguide width is 0.4 mu m.; submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-07-05t07:39:03z no. of bitstreams: 1 mode characteristics of metallically coated square microcavity connected with an output waveguide.pdf: 489759 bytes, checksum: 13e2ac86c0f048559e38a0403de7729e (md5); approved for entry into archive by 阎军(yanj@red.semi.ac.cn) on 2010-07-05t07:47:03z (gmt) no. of bitstreams: 1 mode characteristics of metallically coated square microcavity connected with an output waveguide.pdf: 489759 bytes, checksum: 13e2ac86c0f048559e38a0403de7729e (md5); made available in dspace on 2010-07-05t07:47:03z (gmt). no. of bitstreams: 1 mode characteristics of metallically coated square microcavity connected with an output waveguide.pdf: 489759 bytes, checksum: 13e2ac86c0f048559e38a0403de7729e (md5) previous issue date: 2010; this work was supported by national nature science foundation of china under grant nos. 60777028, 60723002, and 60838003, and the major state basic research program under grant no. 2006cb302804.; 国内 |
| 学科主题 | 光电子学 |
| 收录类别 | SCI |
| 资助信息 | this work was supported by national nature science foundation of china under grant nos. 60777028, 60723002, and 60838003, and the major state basic research program under grant no. 2006cb302804. |
| 语种 | 英语 |
| 公开日期 | 2010-07-05 ; 2010-10-15 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/11357]  |
| 专题 | 半导体研究所_集成光电子学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Che KJ ,Huang YZ . Mode characteristics of metallically coated square microcavity connected with an output waveguide[J]. journal of applied physics,2010,107(11):art. no. 113103. |
| APA | Che KJ ,&Huang YZ .(2010).Mode characteristics of metallically coated square microcavity connected with an output waveguide.journal of applied physics,107(11),art. no. 113103. |
| MLA | Che KJ ,et al."Mode characteristics of metallically coated square microcavity connected with an output waveguide".journal of applied physics 107.11(2010):art. no. 113103. |
入库方式： OAI收割
来源：半导体研究所
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