Terahertz wave detection by the Stark effect in nonlinear optical polymers
Terahertz wave detection by the Stark effect in nonlinear optical polymers
复制标题
非线性光学聚合物中斯塔克效应的太赫兹波检测
DOI：
10.7567/1347-4065/ab0754
复制
发表时间：
2019
影响因子：
1.5
通讯作者：
A. Otomo
中科院分区：
文献类型：
--
作者：
Toshiki Yamada;T. Kaji;Chiyumi Yamada;A. Otomo
报道了利用非线性光学（NLO）聚合物中的斯塔克效应探测太赫兹（THz）波，斯塔克效应是一种共振条件下的非线性光学效应。我们比较了太赫兹波检测的斯塔克效应在非线性光学聚合物与EO采样技术，使用ZnTe晶体。两种技术之间的光学几何形状和检测带宽的差异进行了讨论。利用斯塔克效应探测太赫兹波的优点之一是在太赫兹频率范围内具有宽带宽和无带隙的特点。利用斯塔克效应在非线性光学聚合物为我们提供了各种各样的应用电磁波检测。
We report on terahertz (THz) wave detection by the Stark effect in nonlinear optical (NLO) polymers, which is a type of NLO effect in a resonant condition. We compare THz wave detection by the Stark effect in NLO polymers with that by the EO sampling technique using ZnTe crystals. The differences in the optical geometry and the detection bandwidth between both techniques are also discussed. One of the advantages of THz wave detection by the Stark effect is the wide bandwidth accompanied by gapless in the THz frequency region. Utilizing the Stark effect in NLO polymers provides us with a wide variety of applications for electromagnetic wave detection.
影响因子：
3.8
作者：
S. Ohno;K. Miyamoto;H. Minamide;Hiromasa Ito
通讯作者：
S. Ohno;K. Miyamoto;H. Minamide;Hiromasa Ito