Knowledge Management System Of Institute of Semiconductors,CAS
Influence of mode symmetry on quality factors of degenerate states in microlasers with an equilateral triangle resonator | |
Chen Q; Huang YZ; Guo WH; Chen, Q, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, POB 912, Beijing 100083, Peoples R China. | |
2005 | |
会议名称 | Conference on Semiconductor and Organic Optoelectronic Materials and Devices |
会议录名称 | SEMICONDUCTOR AND ORGANIC OPTOELECTRONIC MATERIALS AND DEVICES丛书标题: PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) |
页码 | 5624: 504-514 |
会议日期 | NOV 09-11, 2004 |
会议地点 | Beijing, PEOPLES R CHINA |
出版地 | 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA |
出版者 | SPIE-INT SOC OPTICAL ENGINEERING |
ISSN | 0277-786X |
ISBN | 0-8194-5578-4 |
部门归属 | chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china |
摘要 | Modes in equilateral triangle resonator (ETR) are analyzed and classified according to the irreducible representations of the point group C-3v., Both the analytical method based on the far field emission and the numerical method by FDTD technique are used to calculate the quality factors (Q-factors) of the doubly degenerate states in ETR. Results obtained from the two methods are in reasonable agreement. Considering the different symmetry properties of the doubly degenerate eigenstates, we also discuss the ETR joined with an output waveguide at one of the vertices by FDTD technique and the Pade approximation. The variation of Q-factors versus width of output waveguide is analyzed. The numerical results show that doubly degenerate eigenstates of TM0.36 and TM0.38 whose wavelengths are around 1.5 mu m in the resonator with side-length of 5 mu m have the Q-factors larger than 1000 when the width of the output waveguide is smaller than 0.4 mu m. When the width of the output waveguide is set to 0.3 mu m, the symmetrical states that are more efficiently coupled to output waveguide have Q-factors about 8000, which are over 3 times larger than those of asymmetric state. |
关键词 | Microcavity |
学科领域 | 光电子学 |
主办者 | SPIE.; Chinese Opt Soc.; China Inst Commun.; Beijing Assoc Commun & Informat.; Beijing Univ Posts & Telecommun.; IEEE COMSOC.; IEEE LEOS.; Commun Inst China, Opt Commun Tech Comm.; Opt Soc Amer.; Tsinghua Univ. |
收录类别 | 其他 |
语种 | 英语 |
文献类型 | 会议论文 |
条目标识符 | http://ir.semi.ac.cn/handle/172111/10136 |
专题 | 中国科学院半导体研究所(2009年前) |
通讯作者 | Chen, Q, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, POB 912, Beijing 100083, Peoples R China. |
推荐引用方式 GB/T 7714 | Chen Q,Huang YZ,Guo WH,et al. Influence of mode symmetry on quality factors of degenerate states in microlasers with an equilateral triangle resonator[C]. 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA:SPIE-INT SOC OPTICAL ENGINEERING,2005:5624: 504-514. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
2451.pdf(306KB) | 限制开放 | -- | 请求全文 |
个性服务 |
推荐该条目 |
保存到收藏夹 |
查看访问统计 |
导出为Endnote文件 |
谷歌学术 |
谷歌学术中相似的文章 |
[Chen Q]的文章 |
[Huang YZ]的文章 |
[Guo WH]的文章 |
百度学术 |
百度学术中相似的文章 |
[Chen Q]的文章 |
[Huang YZ]的文章 |
[Guo WH]的文章 |
必应学术 |
必应学术中相似的文章 |
[Chen Q]的文章 |
[Huang YZ]的文章 |
[Guo WH]的文章 |
相关权益政策 |
暂无数据 |
收藏/分享 |
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。
修改评论