Electro-optic effect caused by polar nanoregion switching in lanthanum-modified lead zirconate titanate epitaxial films

2007 ◽  
Vol 102 (5) ◽  
pp. 054104 ◽  
Author(s):  
Keisuke Sato ◽  
Masao Kondo ◽  
Kazuaki Kurihara
Keyword(s):  
Lead Zirconate Titanate ◽  
Lead Zirconate ◽  
Epitaxial Films ◽  
Zirconate Titanate ◽  
Electro Optic

Crystal Phase and Orientation Dependence of Electro-Optic Effect in Epitaxial PLZT an PZT Films

2007 ◽  
Vol 350 ◽  
pp. 99-102
Author(s):  
Keisuke Satoh ◽  
Akio Sugama ◽  
Masatoshi Ishii ◽  
Masao Kondo ◽  
Kazuaki Kurihara
Keyword(s):  
Lead Zirconate Titanate ◽  
Lead Zirconate ◽  
Epitaxial Films ◽  
Orientation Dependence ◽  
Pockels Effect ◽  
Solution Deposition ◽  
Zirconate Titanate ◽  
Electro Optic ◽  
Pzt Films ◽  
Extraordinary Refractive Index

Lanthanum-modified lead zirconate titanate and lead zirconate titanate epitaxial films with (100) and (111) orientations were grown respectively on (100) and (111) niobium, lending conductivity to strontium titanate through chemical solution deposition. This study investigated changes in the ordinary and extraordinary refractive index no and ne induced in these films by an electric field using the prism-coupling method. In the (100) epitaxial PZT 30/70 film, anisotropic electro-optic effects arise from the Pockels effect. The isotropic electro-optic effect, which is no = ne , was achieved on (100) epitaxial PLZT 8/65/35 and PZT 70/30 films.

Influence of Crystal Phase and Orientation on Electro-Optic Effect of PLZT Epitaxial Films

2005 ◽  
Vol 902 ◽  
Author(s):  
Keisuke Sato ◽  
Masatoshi Ishii ◽  
Masao Kondo ◽  
Kazuaki Kurihara
Keyword(s):  
Lead Zirconate Titanate ◽  
Lead Zirconate ◽  
Epitaxial Films ◽  
Pockels Effect ◽  
Solution Deposition ◽  
Zirconate Titanate ◽  
Electro Optic ◽  
Electrooptic Effects ◽  
Extraordinary Refractive Index ◽  
Polar Clusters

AbstractLanthanum-modified lead zirconate titanate and lead zirconate titanate epitaxial films with (100) and (111) orientations are grown respectively on (100) and (111) niobium, lending conductivity to strontium titanate through chemical solution deposition. This study investigates changes in the ordinary and extraordinary refractive index no and ne induced by the electric field in these films using the prism-coupling method. Anisotropic electrooptic effects arise from Pockels effect and switching among polar clusters. Isotropic electrooptic effect is realized on PLZT 8/65/35 and PZT 70/30 of (100) epitaxial films.

Optoenergy storage, stimulated processes in optical amplification with electro-optic ceramic gain media of Nd3+ doped lanthanum lead zirconate titanate

2011 ◽  
Vol 110 (3) ◽  
pp. 033106 ◽  
Author(s):  
Ye Wu ◽  
Hua Zhao ◽  
Yingyin K. Zou ◽  
Xuesheng Chen ◽  
Baldassare Di Bartolo ◽  
...  
Keyword(s):  
Lead Zirconate Titanate ◽  
Lead Zirconate ◽  
Optical Amplification ◽  
Zirconate Titanate ◽  
Electro Optic ◽  
Gain Media

Lanthanum-Modified Lead Zirconate Titanate Electro-Optic Modulators Fabricated Using Aerosol Deposition for LSI Interconnects

2009 ◽  
Vol 48 (9) ◽  
pp. 09KA06 ◽  
Author(s):  
Masafumi Nakada ◽  
Takanori Shimizu ◽  
Hiroshi Miyazaki ◽  
Hiroki Tsuda ◽  
Jun Akedo ◽  
...  
Keyword(s):  
Lead Zirconate Titanate ◽  
Aerosol Deposition ◽  
Lead Zirconate ◽  
Zirconate Titanate ◽  
Electro Optic
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