Study for performance of thermo-optic matrix switches with flexible switching units and Banyan networks

	Study for performance of thermo-optic matrix switches with flexible switching units and Banyan networks
其他题名	论文其他题名
	Sun G.; Deng W. Y.; Shulin E.; Zha Y.; Liu Z. Y.; Li X. Q.
	2006
发表期刊	Optical Engineering
ISSN	0091-3286
卷号	45 期号:1
摘要	A large-scale optical matrix switch is generally composed of a permutation of switching units connected by a network of optical signal paths. In this work, a configuration of optical matrix switches with flexible switching units and Banyan networks is proposed. With Banyan networks, silica-based waveguides, and two types of switching units, the insertion loss of the optical matrix switch configuration is extensively studied for serial scales from 2 x 2 to 64 x 64. Typically for an 8 x 8 optical matrix switch, the insertion losses are achieved 3.0 dB for a rearrangeably nonblocking configuration with two-state 2 x 2 switching units, and 4.7 dB for a strictly nonblocking configuration with three-state 2 x 2 switching units when the intersection angle is designed as 30 deg. Even at the released intersection angle of 20 deg, the insertion losses of 4.0 and 5.8 dB can be achieved for the rearrangeably nonblocking and strictly nonblocking configurations, respectively. In addition, the blocking property and the scalability of the large-scale matrix optical switches with this regime are analyzed. (c) 2006 Society of Photo-Optical Instrumentation Engineers.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/24969
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Sun G.,Deng W. Y.,Shulin E.,et al. Study for performance of thermo-optic matrix switches with flexible switching units and Banyan networks[J]. Optical Engineering,2006,45(1).
APA	Sun G.,Deng W. Y.,Shulin E.,Zha Y.,Liu Z. Y.,&Li X. Q..(2006).Study for performance of thermo-optic matrix switches with flexible switching units and Banyan networks.Optical Engineering,45(1).
MLA	Sun G.,et al."Study for performance of thermo-optic matrix switches with flexible switching units and Banyan networks".Optical Engineering 45.1(2006).

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