Creation of a Periodic Domain Structure in MgOLN by Femtosecond Laser Irradiation

The systematic imaging of the damaged tracks and domain patterns created in the MgOLN plates by one-step fs-laser irradiation at different depths was carried out. It is shown that the domains in the bulk have a spindle-like shape and start to grow in the Z− direction from the track ends. The domain...

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Bibliographic Details

Published in:	Photonics
Main Authors:	Boris Lisjikh, Mikhail Kosobokov, Anton Turygin, Artem Efimov, Vladimir Shur
Format:	Article
Language:	English
Published:	MDPI AG 2023-10-01
Subjects:	ferroelectrics domain structure domain growth femtosecond laser irradiation ultrashort laser pulses lithium niobate
Online Access:	https://www.mdpi.com/2304-6732/10/11/1211