| 有机聚合物光波导延迟线研制的新进展 |
| |
| 引用本文： | 陆荣国,刘永智,廖进昆,张长命,廖翊韬.有机聚合物光波导延迟线研制的新进展[J].激光与光电子学进展,2006,43(2):9-12. |
| |
| 作者姓名： | 陆荣国 刘永智 廖进昆 张长命 廖翊韬 |
| |
| 作者单位： | 电子科技大学光电信息学院,成都,610054;电子科技大学光电信息学院,成都,610054;电子科技大学光电信息学院,成都,610054;电子科技大学光电信息学院,成都,610054;电子科技大学光电信息学院,成都,610054 |
| |
| 摘 要： | 由于孔径效应和孔径渡越时间的限制，传统的相控阵雷达难以在大扫描角下实现大瞬时带宽，有机聚合物光波导延迟线可解决这一问题。先介绍了有机聚合物光波导延迟线的原理和优点，接着综述了三种延迟线：利用聚酰亚胺制成的4位有机聚合物光波导延迟线，多层结构的有机聚合物光波导延迟线，开关选择的超长有机聚合物光波导延迟线。
|
| 关 键 词： | 集成光学 有机聚合物光波导延迟线 光控相控阵雷达 |
| 收稿时间： | 2005-09-20 |
| 修稿时间： | 2005-09-20 |
Recent Progress in Polymeric Waveguide Delay-Line Development |
| |
| LU Rongguo,LIU Yongzhi,LIAO Jinkun,ZHANG Changming,LIAO Yitao.Recent Progress in Polymeric Waveguide Delay-Line Development[J].Laser & Optoelectronics Progress,2006,43(2):9-12. |
| |
| Authors: | LU Rongguo LIU Yongzhi LIAO Jinkun ZHANG Changming LIAO Yitao |
| |
| Affiliation: | School of Optoelectronic Information, University of Electronic Science and Technology, Chengdu 610054 |
| |
| Abstract: | Due to the restriction of aperture effect and the aperture delay, it is difficult for a conventional phased array radar to get wide instantaneous band width under wide scan scope. This problem can be solved by using polymeric optical delay lines. In this paper, the theory and merits of polymeric optical delay lines are introduced first, and then three kinds of delay lines are summarized, including 4 bits polymeric optical delay lines using polyimide, polymeric optical delay lines with multiple layers, switchable overlength polymeric optical delay lines. |
| |
| Keywords: | integrated optics polymeric waveguide delay-line optically controlled phased array antennas |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
