Guided-wave electro-optic characterization of BaTiO_3 thin films using the prism coupling technique

2013 ◽  
Vol 38 (7) ◽  
pp. 1037 ◽  
Author(s):  
Floriane Leroy ◽  
Anthony Rousseau ◽  
Sandrine Payan ◽  
Elhadj Dogheche ◽  
David Jenkins ◽  
...  
Keyword(s):  
Thin Films ◽  
Guided Wave ◽  
Coupling Technique ◽  
Electro Optic ◽  
Prism Coupling

Electro-optic characterization of (Pb, La)TiO3 thin films using prism-coupling technique

1999 ◽  
Vol 85 (3) ◽  
pp. 1780-1783 ◽  
Author(s):  
A. Boudrioua ◽  
E. Dogheche ◽  
D. Remiens ◽  
J. C. Loulergue
Keyword(s):  
Thin Films ◽  
Coupling Technique ◽  
Electro Optic ◽  
Prism Coupling

Electro-optic characterization of epitaxial Ba0.7Sr0.3TiO3 thin films using prism coupling technique

2011 ◽  
Vol 11 (3) ◽  
pp. S52-S55 ◽  
Author(s):  
D.Y. Wang ◽  
S. Li ◽  
H.L.W. Chan ◽  
C.L. Choy
Keyword(s):  
Thin Films ◽  
Coupling Technique ◽  
Electro Optic ◽  
Prism Coupling

Electrical and electro-optic characterization of nonlinear polymer thin films on silicon substrate

2014 ◽  
Author(s):  
Stefan Prorok ◽  
Marvin Schulz ◽  
Alexander Petrov ◽  
Manfred Eich ◽  
Jingdong Luo ◽  
...  
Keyword(s):  
Thin Films ◽  
Silicon Substrate ◽  
Polymer Thin Films ◽  
Electro Optic

Investigation on optical properties of Bi2.85La0.15TiNbO9 thin films by prism coupling technique

2009 ◽  
Vol 97 (4) ◽  
pp. 741-744 ◽  
Author(s):  
Mingfu Zhang ◽  
Hengzhi Chen ◽  
Bin Yang ◽  
Wenwu Cao
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Coupling Technique ◽  
Prism Coupling

Epitaxial Ferroelectric Oxides for Electro-Optic and Non-Linear Optical Applications

1997 ◽  
Vol 495 ◽  
Author(s):  
B. W. Wessels
Keyword(s):  
Thin Films ◽  
Chemical Vapor ◽  
Optical Quality ◽  
Guided Wave ◽  
Epitaxial Thin Films ◽  
Electro Optic ◽  
Non Linear ◽  
Linear Optical ◽  
Optical Applications ◽  
Ferroelectric Oxides

ABSTRACTFerroelectric oxide epitaxial thin films are potentially important for a variety of guided-wave electro-optic and non-linear optical applications. Metalorganic chemical vapor deposition has been used to synthesize epitaxial thin films of a number of ferroelectric oxides. The films now have sufficient optical quality to enable the fabrication of waveguide devices including electro-optic modulators and optical amplifiers for 1.54 microns.

OPTICAL CHARACTERIZATION OF P(VDF-TrFE) COPOLYMER FILMS BY THE PRISM COUPLING TECHNIQUE

2006 ◽  
Vol 78 (1) ◽  
pp. 199-206
Author(s):  
D. Y. WANG ◽  
S. T. LAU ◽  
H. L. W. CHAN ◽  
C. L. CHOY
Keyword(s):  
Optical Characterization ◽  
Coupling Technique ◽  
Copolymer Films ◽  
Prism Coupling

Characterizing The Distribution Of Space Charge In Poled Polymer Films

1993 ◽  
Vol 328 ◽  
Author(s):  
Kenneth S. Haber ◽  
Mark H. Ostrowski ◽  
Matthew J. O'Sickey ◽  
Hilary S. Lackritz
Keyword(s):  
Electric Field ◽  
Polymer Films ◽  
Spatial Dependence ◽  
Temporal Stability ◽  
Guided Wave ◽  
Functionalized Polymers ◽  
Electro Optic ◽  
Device Applications ◽  
Nonlinear Optical Device

Much effort has been put into improving the temporal stability of electric field-induced chromophore alignment in molecularly doped or functionalized polymers for second order nonlinear optical device applications. Characterization of the alignment decay in electric field-poled films is complicated by charge injection during poling. In order to optimize poling schemes and to accurately determine the orientational mobility of the chromophores it is necessary to develop methods to measure the spatial extent and time-dependence of any residual fields in the polymer films. Such Measurements will also be important for the development of polymer-based electro-optic devices, and in fact for any guided wave application in these materials since the residual field may induce a spatial dependence in the refractive index.

Preparation and Characterization of Metal Alkoxide Derived Epitaxial Lead Titanate Based Thin Films

1994 ◽  
Vol 361 ◽  
Author(s):  
Keiichi Nashimoto ◽  
Shigetoshi Nakamura
Keyword(s):  
Thin Films ◽  
Lead Titanate ◽  
Solid Phase ◽  
Sol Gel ◽  
Pyrochlore Phase ◽  
Guided Wave ◽  
Metal Alkoxide ◽  
Rocking Curve ◽  
Sol Gel Process

ABSTRACTEpitaxial and highly oriented lead titanate based thin films were prepared by a sol-gel process using non-hydrolyzed methoxyethoxide precursors and RTA process. PbTiO3 crystallized with preferred (001) or (100) orientation on SrTiO3 (100) and MgO (100). Solid phase (001) oriented epitaxial growth of PZT on SrTio3 was observed at 425°C, directly from the amorphous phase. That of PZT on MgO was observed at temperatures above 550°C, after the formation of pyrochlore phase. The PZT on SrTiO3 had a single (001) orientation and rocking curve full width at half maximum less than 0.08°. PZT showed a weak preferred (111) orientation on sapphire (0001) substrates, while highly (111) oriented PLT thin films were obtained on them. The guided wave modes were excited by a prism coupling for PZT thin films crystallized on SrTiO3 and MgO. Electrical properties of epitaxial PZT and PLT thin films on Nb-SrTiO3 substrates were characterized.

Sign in / Sign up

Export Citation Format

Share Document