| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1796241 | Journal of Crystal Growth | 2006 | 4 Pages |
Abstract
Patterned ferroelectric domains and domain selective etching of the patterned domains can provide ferroelectrics-based photonic crystals. In this paper, electron-beam has been applied to switch domains in LiNbO3 (LN) and LiTaO3 (LT) crystals. The complex dynamics of interaction of beam electrons with the crystals has been highlighted. Based on this research, an improved e-beam domain patterning technique utilizing resist covering is successfully applied to switch domains in a z-cut 1 mol% MgO-doped stoichiometric LN at room temperature.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Xijun Li, Kazuya Terabe, Hideki Hatano, Kenji Kitamura,