Title :
Ultraviolet direct domain writing on 128° YX-cut LiNbO3: For SAW applications
Author :
Boes, A. ; Yudistira, Didit ; Rezk, Amgad ; Crasto, T. ; Steigerwald, H. ; Soergel, E. ; Wade, Scott ; Friend, James ; Mitchell, A.
Author_Institution :
Sch. of Electr. & Comput. Eng., RMIT Univ., Melbourne, VIC, Australia
Abstract :
Domain engineering 128° YX-cut lithium niobate crystals by ultraviolet direct-domain writing is reported. The evidence of the inverted domains were shown from both piezoresponse force microscopy and hydrofluoric acid etching.
Keywords :
electric domains; etching; lithium compounds; surface acoustic waves; LiNbO3; SAW application; domain engineering; hydrofluoric acid etching; inverted domains; piezoresponse force microscopy; ultraviolet direct domain writing; Lithium niobate; Optical polarization; Optical surface waves; Prototypes; Surface cracks; Surface treatment; Surface waves;
Conference_Titel :
Applications of Ferroelectric and Workshop on the Piezoresponse Force Microscopy (ISAF/PFM), 2013 IEEE International Symposium on the
Conference_Location :
Prague
DOI :
10.1109/ISAF.2013.6748659
