Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Two-dimensional polarization holographic recordings in azobenzene liquid-crystalline polymer thin films

Tian Yong Pan Xu Wang Chang-Shun Zhang Xiao-Qiang Zeng Yi

Two-dimensional polarization holographic recordings in azobenzene liquid-crystalline polymer thin films

Tian Yong, Pan Xu, Wang Chang-Shun, Zhang Xiao-Qiang, Zeng Yi
PDF
Get Citation

(PLEASE TRANSLATE TO ENGLISH

BY GOOGLE TRANSLATE IF NEEDED.)

Metrics
  • Abstract views:  3124
  • PDF Downloads:  931
  • Cited By: 0
Publishing process
  • Received Date:  07 January 2009
  • Accepted Date:  03 February 2009
  • Published Online:  05 May 2009

Two-dimensional polarization holographic recordings in azobenzene liquid-crystalline polymer thin films

  • 1. 上海交通大学物理系,上海 200240

Abstract: Two-dimensional (2D) polarization holographic recordings were accomplished in azobenzene side-chain liquid-crystalline polymer thin films. The 2D polarization grating makes up of two orthogonal 1D polarization gratings, which were written at the same place by two orthogonally linearly polarized 532 nm beams. It is found that the diffraction efficiency of 2D grating is lower than that of 1D grating, and the 2D grating acts as the integration of its componential 1D gratings. Furthermore, we find that the polarization dependency of diffraction efficiency and the polarization conversions arise from the collaboration of linear and circular birefringence.

Catalog

    /

    返回文章
    返回