Simple Fabrication of Nonlinear Gratings in Polymer Film Using Simultaneous Process of Emboss Heating and Thermal Poling
Simple Fabrication of Nonlinear Gratings in Polymer Film Using Simultaneous Process of Emboss Heating and Thermal Poling
复制标题
利用压花加热和热极化同步工艺简单制造聚合物薄膜中的非线性光栅
DOI：
10.1080/10587250008024854
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发表时间：
2000
期刊：
影响因子：
--
通讯作者：
N. Okamoto
中科院分区：
文献类型：
--
作者：
M. Nakanishi;Hideo Yamaji;O. Sugihara;H. Fujimura;C. Egami;N. Okamoto
摘要 我们介绍了一种基于压花加热和极化同步过程的非线性聚合物光波导图案的简单制造技术。镍板上的聚酰亚胺薄膜用作主光栅。所制造图案的状况取决于去除温度，并且研究了母光栅的稳定性。在NLO聚合物薄膜中实现了具有χ(2)的亚微米表面浮雕光栅。
Abstract We introduce a simple fabrication technique of nonlinear polymeric optical waveguide patterns based on the simultaneous process of emboss heating and poling. The polyimide film on the nickel plate was used as master grating. The condition of the fabricated pattern depends on removal temperature and the stability of the master grating is investigated. The submicron surface relief grating with χ(2) is realized in the NLO polymer film.