scholarly journals Pulsed laser deposition of Cu:Al2O3 nanocrystal thin films with high third-order optical susceptibility

1997 ◽  
Vol 71 (17) ◽  
pp. 2445-2447 ◽  
Author(s):  
J. M. Ballesteros ◽  
R. Serna ◽  
J. Solı́s ◽  
C. N. Afonso ◽  
A. K. Petford-Long ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Third Order ◽  
Optical Susceptibility

Large Third-Order Nonlinear Optical Susceptibility of Rh-Doped BaTiO 3 Thin Films Prepared by Pulsed Laser Deposition

2001 ◽  
Vol 18 (12) ◽  
pp. 1598-1600 ◽  
Author(s):  
Yang Guang ◽  
Wang Huan-Hua ◽  
Tan Guo-Tai ◽  
Jiang An-Quan ◽  
Zhou Yue-Liang ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Nonlinear Optical ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Third Order ◽  
Nonlinear Optical Susceptibility ◽  
Optical Susceptibility

Large third-order optical nonlinearities in iron oxide thin films synthesized by reactive pulsed laser deposition

2016 ◽  
Vol 60 ◽  
pp. 123-127 ◽  
Author(s):  
S.A. Mulenko ◽  
V.I. Rudenko ◽  
V.R. Liakhovetskyi ◽  
A.M. Brodin ◽  
N. Stefan
Keyword(s):  
Thin Films ◽  
Iron Oxide ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Optical Nonlinearities ◽  
Oxide Thin Films ◽  
Third Order

Large third-order optical nonlinearity of SrBi2Nb2O9 thin films fabricated by pulsed laser deposition

2007 ◽  
Vol 61 (17) ◽  
pp. 3701-3704 ◽  
Author(s):  
Kansong Chen ◽  
Haoshuang Gu ◽  
Jiansan Zou ◽  
Wang Li ◽  
Huang Yi
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Optical Nonlinearity ◽  
Laser Deposition ◽  
Third Order

Optical Nonlinearities of Epitaxial KTa0.65Nb0.35O3 Thin Films Grown by Pulsed Laser Deposition on (100) SrTiO3

2011 ◽  
Vol 181-182 ◽  
pp. 212-219
Author(s):  
Zhi Cheng Zhong ◽  
Shao Hua Qu ◽  
Xiang Dong Ji ◽  
Jie Bo Hu ◽  
Duan Ming Zhang
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Laser Deposition ◽  
Nonlinear Susceptibility ◽  
Closed Aperture ◽  
Third Order ◽  
Atomic Force

Perovskite KTa0.65Nb0.35O3 (KTN) thin films were grown by pulsed laser deposition (PLD) on single crystal SrTiO3 (100) substrates. X-ray diffraction (XRD) analyses illustrate epitaxially grown of KTN thin films along the (100) orientation. The surface morphology of films observed by atomic force microscope (AFM) showed that, the surface of films was smooth and uniform built from regular, ordered and dense grains with the root mean square (RMS) roughness of 5.602 nm. Linear and third-order nonlinear optical properties of the films were investigated by using transmission spectra as well as the Z-scan technique with femtosecond laser pulses, respectively. The open-aperture and closed-aperture Z-scan curves of KTN thin films were obtained in the first measurement. The calculated nonlinear refractive index was , the nonlinear absorption coefficient is = , and the real part and imaginary part of the third order nonlinear susceptibility are and respectively.

Large third-order optical nonlinearity in SrBi2Ta2O9 thin films by pulsed laser deposition

1999 ◽  
Vol 75 (7) ◽  
pp. 902-904 ◽  
Author(s):  
W. F. Zhang ◽  
M. S. Zhang ◽  
Z. Yin ◽  
Y. Z. Gu ◽  
Z. L. Du ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Optical Nonlinearity ◽  
Laser Deposition ◽  
Third Order

Pulsed laser deposition of PbMg1/3Nb2/3O3 thin films and PbMg1/3Nb2/3O3/PbTiO3 multilayers

2001 ◽  
Vol 11 (PR11) ◽  
pp. Pr11-65-Pr11-69
Author(s):  
N. Lemée ◽  
H. Bouyanfif ◽  
J. L. Dellis ◽  
M. El Marssi ◽  
M. G. Karkut ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition

SrBi2Nb2O9 ferroelectric thin films deposited by pulsed laser deposition on textured and epitaxied platinum electrodes

2001 ◽  
Vol 11 (PR11) ◽  
pp. Pr11-133-Pr11-137
Author(s):  
J. R. Duclère ◽  
M. Guilloux-Viry ◽  
A. Perrin ◽  
A. Dauscher ◽  
S. Weber ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Ferroelectric Thin Films ◽  
Laser Deposition ◽  
Platinum Electrodes

Microstructural and Electrical Characterization of Barium Strontium Titanatebased Solid Solution Thin Films Deposited on Ceramic Substrates by Pulsed Laser Deposition

2002 ◽  
Vol 720 ◽  
Author(s):  
Costas G. Fountzoulas ◽  
Daniel M. Potrepka ◽  
Steven C. Tidrow
Keyword(s):  
Thin Films ◽  
Dielectric Constant ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Electrical Characterization ◽  
Field Variable ◽  
Laser Deposition ◽  
X Ray Diffraction ◽  
Ceramic Substrates ◽  
Nominal Thickness

AbstractFerroelectrics are multicomponent materials with a wealth of interesting and useful properties, such as piezoelectricity. The dielectric constant of the BSTO ferroelectrics can be changed by applying an electric field. Variable dielectric constant results in a change in phase velocity in the device allowing it to be tuned in real time for a particular application. The microstructure of the film influences the electronic properties which in turn influences the performance of the film. Ba0.6Sr0.4Ti1-y(A 3+, B5+)yO3 thin films, of nominal thickness of 0.65 μm, were synthesized initially at substrate temperatures of 400°C, and subsequently annealed to 750°C, on LaAlO3 (100) substrates, previously coated with LaSrCoO conductive buffer layer, using the pulsed laser deposition technique. The microstructural and physical characteristics of the postannealed thin films have been studied using x-ray diffraction, scanning electron microscopy, and nano indentation and are reported. Results of capacitance measurements are used to obtain dielectric constant and tunability in the paraelectric (T>Tc) regime.

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