高级检索   注册
SEMI OpenIR  > 中国科学院半导体研究所(2009年前)  > 期刊论文

题名: A High-Efficiency Fiber-to-Waveguide Coupler with Low Polarization Dependence Using a Diluted Waveguide in InP Substrate with a 1.55μm Wavelength
作者: Zhang Yun;  Zuo Yuhua;  Guo Jianchuan;  Ding Wuchang;  Cheng Buwen;  Yu Jinzhong;  Wang Qiming
发表日期: 2008
摘要: We propose a fiber-to-waveguide coupler for side-illuminated p-i-n photodiodes to obtain high responsivity and low polarization dependence that is grown on InP substrate and is suitable for surface hybrid integration in low cost modules. The fiber-to-waveguide coupler is based on a diluted waveguide,which is composed of ten periods of undoped 120nm InP/80nm InGaAsP (1.05μm bandgap) multiple layers. Using the semi-vectorial three dimensional beam propagation method (BPM) with the central difference scheme,the coupling efficiency of fiber-to-waveguide under different conditions is simulated and studied,and the optimized conditions for fiber-to-waveguide coupling are obtained. For TE-like and TM-like modes,the calculated maximum coupling efficiency is higher than 94% and 92% ,respectively. The calculated polarization dependence is less than 0. ldB,showing good polarization independence.
刊名: 半导体学报
专题: 中国科学院半导体研究所(2009年前)_期刊论文

条目包含的文件

文件 大小格式
3944.pdf1192KbAdobe PDF浏览/下载


许可声明:条目相关作品遵循知识共享协议(Creative Commons)。


推荐引用方式:
Zhang Yun;Zuo Yuhua;Guo Jianchuan;Ding Wuchang;Cheng Buwen;Yu Jinzhong;Wang Qiming.A High-Efficiency Fiber-to-Waveguide Coupler with Low Polarization Dependence Using a Diluted Waveguide in InP Substrate with a 1.55μm Wavelength,半导体学报,2008,29(1):55-62
个性服务
 推荐该条目
 保存到收藏夹
 查看访问统计
 Endnote导出
Google Scholar
 Google Scholar中相似的文章
 [Zhang Yun]的文章
 [Zuo Yuhua]的文章
 [Guo Jianchuan]的文章
CSDL跨库检索
 CSDL跨库检索中相似的文章
 [Zhang Yun]的文章
 [Zuo Yuhua]的文章
 [Guo Jianchuan]的文章
Scirus search
 Scirus中相似的文章
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论

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。

 

 

Valid XHTML 1.0! 版权所有 © 2007-2012  中国科学院半导体研究所  -反馈
系统开发与技术支持:中国科学院国家科学图书馆兰州分馆(信息系统部)
本系统基于 MIT 和 Hewlett-Packard 的 DSpace 软件开发