| ZnS:Cu,Pb,Mn薄膜的红外上转换效率测试研究 |
| |
| 引用本文： | 吴先权.ZnS:Cu,Pb,Mn薄膜的红外上转换效率测试研究[J].科学技术与工程,2010,10(31). |
| |
| 作者姓名： | 吴先权 |
| |
| 作者单位： | 1. 军械工程学院光学与电子工程系,石家庄,050003
2. 哈尔滨工业大学理学院,哈尔滨,150001 |
| |
| 摘 要： | 采用化学溶液沉积法制备了一系列不同厚度的具有上转换特性的电子俘获材料ZnS:Cu,Pb,Mn薄膜，利用短波红外激光及双通道功率计测试了它们的上转换效率。指出了ZnS:Cu,Pb,Mn薄膜的上转换效率不仅与厚度有关系，并且存在“耗尽”现象。ZnS:Cu,Pb,Mn薄膜的上转换效率随着厚度的增加呈现先上升后下降的趋势，厚度在30μm左右的薄膜上转换效率最高。
|
| 关 键 词： | 电子俘获材料 化学溶液沉积法 红外上转换效率 |
| 收稿时间： | 2010/8/15 0:00:00 |
| 修稿时间： | 2010/8/15 0:00:00 |
Study on the infrared upconversion efficiency of ZnS:Cu,Pb,Mn films |
| |
| wuxianquan.Study on the infrared upconversion efficiency of ZnS:Cu,Pb,Mn films[J].Science Technology and Engineering,2010,10(31). |
| |
| Authors: | wuxianquan |
| |
| Institution: | WU Xian-quan,HUA Wen-shen,ZHAO Li-jun1,XIE Da-bing,LI Xiao-ming(Optical and Electronic Engineering Department,Ordnance Engineering College,Shijiazhuang 050003,P.R.China,Center for Condensed Matter Science and Technology,Harbin Institute of Technology1,Harbin 150001,P.R.China) |
| |
| Abstract: | Infrared upconversion and optical storage ZnS:Cu,Pb,Mn film has been successfully developed by chemical solution deposition method,and the infrared upconversion efficiency of ZnS:Cu,Pb,Mn films with different thickness has been investigated by using short infrared laser and double channel power meter.It is shown that the infrared upconversion efficiency of ZnS:Cu,Pb,Mn film not only depends on the thickness,but also has theexhaustionphenomenon.With the increase of thickness,the infrared upconversion efficie... |
| |
| Keywords: | Electron trapping material Chemical solution deposition method Infrared upconversion efficiency |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《科学技术与工程》浏览原始摘要信息 |
| 点击此处可从《科学技术与工程》下载免费的PDF全文 |
|
