轉(zhuǎn)載自：北京理工大學(xué)學(xué)報  作者：李林　王煊　張麗琴　張波 o1cErI&q"  
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摘　要：研究溫度對光學(xué)系統(tǒng)的影響，討論無熱設(shè)計方法。采用溫度熱膨脹系數(shù)和光線追跡分析溫度變化對光學(xué)系統(tǒng)結(jié)構(gòu)參數(shù)的影響及成像質(zhì)量的變化。研究表明，溫度對光學(xué)系統(tǒng)的影響是明顯的，無熱設(shè)計是可行的。溫度的熱效率不可忽視，利用熱效應(yīng)分析光學(xué)設(shè)計軟件可對光學(xué)系統(tǒng)的熱效應(yīng)進(jìn)行有效分析。 F8:vDv  
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關(guān)鍵詞：熱效應(yīng)； 無熱技術(shù)； 光學(xué)設(shè)計； 軟件設(shè)計 C?Bl{4-P}*  
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分類號：O439　文獻(xiàn)標(biāo)識碼：A x^4xq#Bb7  
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文章編號：1001-0645(2000)01-0112-03 J &pO%Q=b  
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Thermal Effects forOptical System and ydRC1~f0  
Design of an Analysis ProgramLI Lin TJ q~)Bm  
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(Department of Optical Engineering, Beijing Institute of Technology, Beijing 100081) l&iq5}[n&  
WANG Xuan 3RLFp\i"s  
(Department of Optical Engineering, Beijing Institute of Technology, Beijing 100081) S}p4iE"n  
ZHANG Li-qin q\m2EURco  
(Department of Optical Engineering, Beijing Institute of Technology, Beijing 100081) EkgE_8  
ZHANG Bo )OiT{-m  
(Department of Optical Engineering, Beijing Institute of Technology, Beijing 100081) vVE2m=!v  
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Abstract：Tostudy the effects of thetemperature variation on the optical system,and discuss the method of athermalisation,the effects were analyzed byusing the coefficient of thermal expansion and with themethod of raytracing. The thermal effects is distinct, however thermalisationisfeasible. The thermal effects can not be ignored and the analysis ofthe effects can becompleted with the method presented. 91=OF*w  
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Key words：thermal effect; athermalisation techniques; optical design;programming AC>`'Gx 洛扎县| 上饶市| 台湾省| 和政县| 马公市| 山东省| 深州市| 象州县| 利辛县| 中方县| 嘉祥县| 仁布县| 定陶县| 丰城市| 柞水县| 长宁县| 拜泉县| 泗阳县| 伊川县| 无为县| 博湖县| 前郭尔| 永宁县| 巨鹿县| 博野县| 分宜县| 蛟河市| 永吉县| 康乐县| 犍为县| 大石桥市| 白沙| 阳城县| 景东| 黄陵县| 铜陵市| 巴彦县| 商都县| 海安县| 石楼县| 三门县|