Linear and nonlinear optical properties of multifunctional PbV O3 thin films

Amit Kumar*, Nikolas J. Podraza, Sava Denev, Jian Li, Lane W. Martin, Ying-hao Chu, R. Ramesh, Robert W. Collins, Venkatraman Gopalan

*此作品的通信作者

研究成果: Article同行評審

23 引文 斯高帕斯(Scopus)

摘要

Lead vanadate (PbVO3) is a multifunctional material which is both polar and magnetic. Its optical properties, important for linear and nonlinear optical spectroscopy of the material, are presented. Using spectroscopic ellipsometry, the refractive index and absorption versus wavelength of lead vanadate thin films at 295 K is reported. Using optical second harmonic generation, the nonlinear optical coefficients were determined to be d15/d31=0.20±0.02, d33/d 31=316.0±4.4, and ∫d33∫=10.40±0.35 pm/V at a fundamental wavelength of 800 nm.

原文English
文章編號231915
期刊Applied Physics Letters
92
發行號23
DOIs
出版狀態Published - 20 六月 2008

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