Nonlinear optical properties of the lanthanum-modified lead zirconate titanate ferroelectric thin films using Z-scan technique

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	Nonlinear optical properties of the lanthanum-modified lead zirconate titanate ferroelectric thin films using Z-scan technique
	Leng, Wenjian ; Yang, Chuanren ; Zhang, Jihua ; Chen, Hongwei ; Hui, Wencheng ; Ji, Hong ; Tang, Jinlong ; Qin, Wenfeng ; Li, Junjian ; Lin, Hui
刊名	JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS
	2007
卷号	46 期号:1-3 页码:L7-L9
关键词	(Pb rf magnetron sputtering nonlinear optical properties Z-scan technique La)(Zr Ti)O-3
英文摘要	Lanthanum-modified lead zirconate titanate (Pb,La)(Zr,Ti)O-3 (PLZT) ferroelectric thin films with perovskite structure were fabricated on quartz substrates by rf magnetron sputtering at 650 degrees C. Their optical fundamental constants (the band gap, linear refractive index, and absorption coefficient) were obtained through optical transmittance measurements with the envelope method. The nonlinear optical proper-ties of the PLZT films were investigated by the Z-scan technique. The films display strong nonlinear optical effects. A negative nonlinear refractive index n(2) is determined to be 1.21 x 10(-6) esu in the films. These results show that the PLZT ferroelectric thin films are promising materials for nonlinear optics.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Applied
研究领域[WOS]	Physics
关键词[WOS]	PULSED-LASER DEPOSITION ; COMPOSITE FILMS ; SINGLE-BEAM ; FEMTOSECOND ; CONSTANTS ; THICKNESS ; SILICON
收录类别	SCI
语种	英语
WOS记录号	WOS:000244128000003
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/3559]
专题	光电技术研究所_光电技术研究所被WoS收录文章
作者单位	1.Univ Elect Sci & Technol China, State Key Lab Elect Thin Films & Integrated Devic, Chengdu 610054, Peoples R China 2.Univ Elect Sci & Technol China, Sch Optoelect Informat, Chengdu 610054, Peoples R China 3.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China
推荐引用方式 GB/T 7714	Leng, Wenjian,Yang, Chuanren,Zhang, Jihua,et al. Nonlinear optical properties of the lanthanum-modified lead zirconate titanate ferroelectric thin films using Z-scan technique[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS,2007,46(1-3):L7-L9.
APA	Leng, Wenjian.,Yang, Chuanren.,Zhang, Jihua.,Chen, Hongwei.,Hui, Wencheng.,...&Ga, Lifeng.(2007).Nonlinear optical properties of the lanthanum-modified lead zirconate titanate ferroelectric thin films using Z-scan technique.JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS,46(1-3),L7-L9.
MLA	Leng, Wenjian,et al."Nonlinear optical properties of the lanthanum-modified lead zirconate titanate ferroelectric thin films using Z-scan technique".JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS 46.1-3(2007):L7-L9.