標題: ANALYSIS OF BEAM SIZE EFFECT ON THE LASER-INDUCED FREEDERICKSZ TRANSITION AND THE DYNAMIC-RESPONSE IN NEMATIC LIQUID-CRYSTAL (5CB) FILMS WITH A FREE-SURFACE
作者: CHEN, SM
PAN, RP
電子物理學系
光電工程學系
Department of Electrophysics
Department of Photonics
公開日期: 1-二月-1992
摘要: The non-local effect caused by the finite laser beam size in the laser induced Freedericksz transition for the homeotropically aligned nematic liquid crystal film is derived analytically and calculated numerically. The influences on the transition threshold and the dynamic response are discussed. The coupling between backflow effect and the non-local effect is shown to be important for the films with a free surface by the calculated results and by comparing with the existing experimental results.
URI: http://hdl.handle.net/11536/3544
ISSN: 0577-9073
期刊: CHINESE JOURNAL OF PHYSICS
Volume: 30
Issue: 1
起始頁: 129
結束頁: 142
顯示於類別:期刊論文


文件中的檔案:

  1. A1992HD51600006.pdf