非對稱場型光源的閃光燈照明系統設計

Abstract

本論文探討使用非對稱場型光源的閃光燈照明系統設計，藉由光學軟體LightTools及CODE V，研究光線的分布與觀察場型的改變，並分別設計對稱透鏡及非對稱透鏡兩種不同結構，使光的能量有效利用並達到設計目標的照度值及均勻度值，最後再分析比較兩種設計的照明效果、能量效率、容忍度、照度極限等並做討論。

In this thesis, we investigate the illumination system design of flash lens with asymmetric field light source. And we research the distribution of rays and observe the variation of light field by optical software, LightTools and CODE V. Besides, in order to use light power effectively and achieve the design targets, we design two lenses, which are symmetric lens and asymmetric lens. In the end of thesis, we analyze the distinctions, such as illumination, efficiency, tolerance and limitation between two designs.