Acta Optica Sinica, Volume. 4, Issue 9, 821(1984)
Preparation of LiNbO3 crystals with periodic laminar domains by electric current modulation
The alternation of ferroelectric domain structure has been observed in doped LiNbO3 crystals when the rectangular electric current pulses are applied across the solid-liquid interface during crystal growth by Ozochralski-method. The correspondence relation between ferroelectric domains and modulated current has been demonstrated. Using this new method, LiNbO3 with one dimensional periodic laminar domain structures have been prepared.
Get Citation
Copy Citation Text
HONG JINGFEN, YANG YONGSHUN. Preparation of LiNbO3 crystals with periodic laminar domains by electric current modulation[J]. Acta Optica Sinica, 1984, 4(9): 821