摘要
The homeotropically aligned nematic liquid-crystal layer with a free circular edge is studied. Domain patterns induced by high-frequency ultrasound pulses are observed for the first time to our knowledge. The pattern changes for different incident angles of the ultrasound and can be enhanced by a quasi-static electric field.
| 原文 | English |
|---|---|
| 頁（從 - 到） | 1042-1044 |
| 頁數 | 3 |
| 期刊 | Optics Letters |
| 卷 | 14 |
| 發行號 | 19 |
| DOIs | |
| 出版狀態 | Published - 1 10月 1989 |