• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Liquid Crystals VIII >Integrated optic devices using liquid crystals: design and fabrication issues
【24h】

Integrated optic devices using liquid crystals: design and fabrication issues

机译：使用液晶的集成光学器件：设计和制造问题

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Integrated optic devices using liquid crystals embedded in optical waveguiding structures have advantages in terms of compactness and high performance. Such devices exploits the high electro-optic effect and the good optical properties of liquid crystals, in particular their high birefringence and their low absorption, combined with low loss optical waveguides. Optical switches based on ion-exchanged channel glass waveguides and liquid crystals operating in the C-band used for optical communications have been designed by using beam propagation method. Polarization independent configurations are described and evaluated in terms of crosstalk and losses. Feasibility of tunable optical filters using composites materials made of polymer and nematic liquid crystals to be used in optical communication and sensor systems is demonstrated. Materials and fabrication procedures of both integrated optical switches and filters are also discussed.
机译：使用嵌入在光波导结构中的液晶的集成光学器件在紧凑性和高性能方面具有优势。这样的装置利用了液晶的高电光效应和良好的光学特性，特别是它们的高双折射和低吸收性，以及低损耗的光波导。已经通过使用束传播方法设计了基于离子交换通道玻璃波导和在用于光通信的C波段中工作的液晶的光学开关。偏振无关的配置根据串扰和损耗进行了描述和评估。演示了可调谐光学滤波器的可行性，该滤波器使用由聚合物和向列液晶制成的复合材料制成的光学通信和传感器系统。还讨论了集成光学开关和滤波器的材料和制造过程。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号