Performance simulation for ferroelectric thin-film based waveguide electro-optic modulators

	Performance simulation for ferroelectric thin-film based waveguide electro-optic modulators
其他题名	论文其他题名
	Sun D. G.; Liu Z. F.; Huang Y. Y.; Ho S. T.; Towner D. J.; Wessels B. W.
	2005
发表期刊	Optics Communications
ISSN	0030-4018
卷号	255 期号:4—6 页码:319-330
摘要	We simulate thin-film based electro-optic modulator structures to target low drive voltage, high-speed modulation, and small device size by using BaTiO3 fierroelectric film as an exemplary device material with optimizing filin thickness. The calculations are performed for both the case of an experimental film having r(eff) = 35 pm/V and the case of an ideal thin-film having r(51) = 730 pm/V. For the case of r(51) = 730 pm/V, a new relation between the drive voltage and the interaction length is derived with respect to the special configuration of BaTiO3 thin-films. For the optimal case of the film thickness and the waveguide design, the frequency-voltage-size performances that can be achieved include: > 2.5 GHz with 0.75 V V-pi and 31.1 mm length, 10 GHz with 1.5 V V-pi and 7.8 mm length, > 40 GHz with 3.0 V V-pi and 1.9 mm length, and > 100 GHz with 4.8 V V-pi and 0.8 min length. Various physical factors unique to the frequency-voltage-size performance trade-off of the thin-film EO modulator structures are discussed. (c) 2005 Elsevier B.V. All rights reserved.
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/181722/26762
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. F.,Huang Y. Y.,et al. Performance simulation for ferroelectric thin-film based waveguide electro-optic modulators[J]. Optics Communications,2005,255(4—6):319-330.
APA	Sun D. G.,Liu Z. F.,Huang Y. Y.,Ho S. T.,Towner D. J.,&Wessels B. W..(2005).Performance simulation for ferroelectric thin-film based waveguide electro-optic modulators.Optics Communications,255(4—6),319-330.
MLA	Sun D. G.,et al."Performance simulation for ferroelectric thin-film based waveguide electro-optic modulators".Optics Communications 255.4—6(2005):319-330.

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
Sun-2005-Performance（219KB）			开放获取	--	浏览请求全文