| 基于作用距离的红外成像系统光学参数确定 |
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| 引用本文： | 张云翠,刘龙,杨轶,曹冠英,张竞辉,邹念育.基于作用距离的红外成像系统光学参数确定[J].红外,2009,30(8):18-20,40. |
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| 作者姓名： | 张云翠 刘龙 杨轶 曹冠英 张竞辉 邹念育 |
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| 作者单位： | 1. 大连工业大学光子学研究所,辽宁大连,116034
2. 大连东软信息学院嵌入式系统工程系,辽宁大连,116023 |
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| 基金项目： | 辽宁省教育厅基金项目"新型便携式火灾红外探测系统研究" |
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| 摘 要： | 作用距离是决定红外成像系统性能的重要指标,可直接影响红外成像光学系统的参数确定.基于作用距离的参数确定方法建立了探测器与作用距离、空间分辨率之间的关系,对光学系统的参数确定和性能评价具有重要作用.结合实例确定了红外成像系统光学的主要参数,采用非制冷凝视型长波红外探测器(工作波段为8mμ～12μm),在.特定的作用距离下,利用该方法确定的红外光学系统通光口径为90mm,F数值为1.
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| 关 键 词： | 红外热成像 光学设计 作用距离 |
| 收稿时间： | 2009/4/1 |
Calculation of Optical Parameters of Infrared Imaging System Based on Operating Distance |
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| ZHANG Yun-cui,LIU Long,YANG Yi,CAO Guan-Ying,ZHANG Jing-hui,ZOU Nian-Yu.Calculation of Optical Parameters of Infrared Imaging System Based on Operating Distance[J].Infrared,2009,30(8):18-20,40. |
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| Authors: | ZHANG Yun-cui LIU Long YANG Yi CAO Guan-Ying ZHANG Jing-hui ZOU Nian-Yu |
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| Affiliation: | 1.Research Institute of Photonics;Dalian Polytechnic University;Dalian 160034;China;2.Embedding System Engineering Department;Dalian Neusoft Institute of Information;Dalian 116023;China |
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| Abstract: | Operating distance is one of the important specifications of an infrared imaging system.It can affect the determination of the parameters for an infrared imaging optical system.Because the parameter determination method based on operating distance has established the relations among a detector,the operating distance and the spacial resolution,it is of importance to the parameter determination and performance evaluation of an optical system.In this paper,the main parameters of a practical infrared imaging sy... |
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| Keywords: | infrared thermal imaging optical design operating distance |
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