摘要
抛物面反射器是一种较为理想的氙灯反射器.根据抛物面反射器的特点,分析了反射器焦距、口径、轴向离焦等与反射器包容角的关系,同时还分析了轴向离焦对反射器包容角、全发光距离的影响.
The parabolic reflector is an ideal xenon lamp reflector. According to the features of the parabolic reflector, the relationship among the focal length, diameter, axial defocus and the wrap angle of reflector are anlyzed. The inflence axial defocusing on the wrap angle and the distance of complete flash is also discussed.
出处
《光电技术应用》
2009年第1期43-45,共3页
Electro-Optic Technology Application
关键词
氙灯
反射器
抛物面
xenon lamp
reflector
parabola
