去年國際光學(xué)設(shè)計的照明問題。 Vi|jkyC8  
轉(zhuǎn)載自： http://iodc.info/illumination-design-problem/39-problems/58-2010-illumination-design-problem }00e@a  
有興趣的同好可以看看。光行壇有人參加嗎？ C(P$,;6  
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Problem description: 
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Transfer maximum monochromatic flux from a 1-mm-square Lambertian source in air to an equal-etendue nonimmersed target. The target surface is rectangular with a 16:9 aspect ratio. The surface area of the target must be at least 4 mm². The target is defined such that only rays incident on the target surface at angles of θmax or less, relative to the surface normal, are considered to be within the phase space of the target, where the value of θmax is determined by the equal-étendue requirement.  高雄县| 潜江市| 元朗区| 遂宁市| 和田县| 东至县| 元氏县| 广西| 桓台县| 全椒县| 祁连县| 德钦县| 西安市| 西乡县| 镇赉县| 岑巩县| 肥东县| 大同县| 永清县| 松阳县| 石棉县| 平泉县| 凌云县| 无锡市| 尚义县| 洞口县| 海宁市| 白河县| 台南县| 介休市| 东港市| 白河县| 潢川县| 加查县| 镇康县| 湘乡市| 恭城| 广元市| 东乌珠穆沁旗| 阿克陶县| 黑龙江省|