| 基于作用距离的红外成像系统光学参数确定 |
| 投稿时间：2009-04-01 修订日期：2009-04-19 点此下载全文 |
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| 中文摘要:传统的红外成像光学系统设计完成后计算作用距离，使得参数确定不够准确，光学系统成像质量无定量的评价标准。为解决该问题，本文基于系统的探测距离建立了红外成像系统的参数确定方法，利用识别距离对光学调制传递函数MTF进行定量评价，并给出设计实例。 |
| 中文关键词:红外热成像 光学设计 作用距离 |
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| Parameter Confirmation of Infrared Imaging System Based on Operation Distance |
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| Abstract:The conventional method of the infrared optical system design calculates the operation distance after design without enough accuracy confirmation of parameters and quantitative criteria of the imaging quality. A novel method is established to confirm bthe parameters of the infrared imaging system based on detection distance, and evaluate the optical transfer function(MTF) based on the identification distance. The design example is shown. |
| keywords:infrared thermal imaging optical design operation distance |
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