Calligraphic poling of Lithium Niobate.
We demonstrate a novel technique for instituting complex and arbitrary shaped micron-scale domain patterns in LiNbO3 at room temperature. Fabrication of continuous domains as narrow as 2 microm across and hexagonal patterns of the same order accompanied by real time visualization of the poling process are presented.
Mohageg
Makan
M
Strekalov
Dmitry
D
Savchenkov
Anatoliy
A
Matsko
Andrey
A
Ilchenko
Vladimir
V
Maleki
Lute
L