Two-dimensional photonic crystals with a large photonic band gap designed by a rapid genetic algorithm

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	Two-dimensional photonic crystals with a large photonic band gap designed by a rapid genetic algorithm
	Gong, C (Gong, Chuniuan) ; Ho, XW (Ho, Xiongwei)
	2006
会议名称	ieee international conference of nano/micro engineered and molecular systems
会议日期	jan 18-21, 2006
会议地点	zhuhai, peoples r china
关键词	band-gaps genetic algorithms photonic crystals
页码	vols 1-3: 475-478
通讯作者	gong, c, chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china.
中文摘要	we used plane wave expansion method and a rapid genetic algorithm to design two-dimensional photonic crystals with a large absolute band gap. a filling fraction controlling operator and fourier transform data storage mechanism had been integrated into the genetic operators to get desired photonic crystals effectively and efficiently. starting from randomly generated photonic crystals, the proposed rga evolved toward the best objectives and yielded a square lattice photonic crystal with the band gap (defined as the gap to mid-gap ratio) as large as 13.25%. furthermore, the evolutionary objective was modified and resulted in a satisfactory pc for better application to slab system.
英文摘要	we used plane wave expansion method and a rapid genetic algorithm to design two-dimensional photonic crystals with a large absolute band gap. a filling fraction controlling operator and fourier transform data storage mechanism had been integrated into the genetic operators to get desired photonic crystals effectively and efficiently. starting from randomly generated photonic crystals, the proposed rga evolved toward the best objectives and yielded a square lattice photonic crystal with the band gap (defined as the gap to mid-gap ratio) as large as 13.25%. furthermore, the evolutionary objective was modified and resulted in a satisfactory pc for better application to slab system.; zhangdi于2010-03-29批量导入; made available in dspace on 2010-03-29t06:06:09z (gmt). no. of bitstreams: 1 2264.pdf: 3953527 bytes, checksum: cc127c31e4ea25d1a92fc872ea9e58de (md5) previous issue date: 2006; ieee.; chinese acad sci, inst semicond, state key lab integrated optoelect, beijing 100083, peoples r china
收录类别	CPCI-S
会议主办者	ieee.
会议录	2006 1st ieee international conference on nano/micro engineered and molecular systems
会议录出版者	ieee ; 345 e 47th st, new york, ny 10017 usa
会议录出版地	345 e 47th st, new york, ny 10017 usa
学科主题	光电子学
语种	英语
ISBN号	978-1-4244-0139-0
内容类型	会议论文
源URL	[http://ir.semi.ac.cn/handle/172111/9826]
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	Gong, C ,Ho, XW . Two-dimensional photonic crystals with a large photonic band gap designed by a rapid genetic algorithm[C]. 见:ieee international conference of nano/micro engineered and molecular systems. zhuhai, peoples r china. jan 18-21, 2006.