Thermo-optic waveguide digital optical switch using symmetrically coupled gratings

	Thermo-optic waveguide digital optical switch using symmetrically coupled gratings
其他题名	论文其他题名
	Sun D. G.; Liu Z. Y.; Zha Y.; Deng W. Y.; Zhang Y.; Li X. Q.
	2005
发表期刊	Optics Express
ISSN	1094-4087
卷号	13 期号:14 页码:5463-5471
摘要	A 2x2 digital optical switch using two symmetrical unidirectional Bragg grating couplers is proposed and studied in this paper. A low-loss polymer is used as waveguide material, and the Bragg grating coupling efficiency is optimized to be 22%, then the unidirectional coupling efficiency of 99.9% is achieved in theory. The performance of the switch based on the unidirectional couplers with Bragg gratings is theoretically modeled and simulated. Finally, the 2.4dB insertion loss, the -17dB crosstalk between two output ports, the 28 dB extinction ratio, the 1.5ms response speed and the 87mW power consumption are experimentally demonstrated with this regime. (C) 2005 Optical Society of America.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26824
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Sun D. G.,Liu Z. Y.,Zha Y.,et al. Thermo-optic waveguide digital optical switch using symmetrically coupled gratings[J]. Optics Express,2005,13(14):5463-5471.
APA	Sun D. G.,Liu Z. Y.,Zha Y.,Deng W. Y.,Zhang Y.,&Li X. Q..(2005).Thermo-optic waveguide digital optical switch using symmetrically coupled gratings.Optics Express,13(14),5463-5471.
MLA	Sun D. G.,et al."Thermo-optic waveguide digital optical switch using symmetrically coupled gratings".Optics Express 13.14(2005):5463-5471.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Sun-2005-Thermo-opti（383KB）			开放获取	--	浏览下载