Title :
Surface Periodic domain engineering in congruent lithium tantalate crystals
Author :
Busacca, A.C. ; Santini, C. ; Riva Sanseverino, S. ; Cino, A.C. ; Parisi, A. ; Assanto, G.
Author_Institution :
DIEET, Univ. di Palermo, Palermo
Abstract :
First experiments with the novel electric field Surface Periodic Poling technique have been carried out on Lithium Tantalate. Optimal poling parameters gave 50:50 mark-to-space ratio in the micron scale with good uniformity and high repeatability.
Keywords :
lithium compounds; optical harmonic generation; optical materials; LiTaO3; congruent lithium tantalate crystals; mark-to-space ratio; optimal poling; second harmonic generation; surface periodic domain engineering; surface periodic poling; Crystals; Ferroelectric materials; Integrated optics; Lithium compounds; Nonlinear optical devices; Nonlinear optics; Optical materials; Optical signal processing; Resists; Voltage; (130.3130) Integrated optics materials; (190.4400) Nonlinear optics, materials;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4627801
