短弧氙灯光谱特性及其在太阳模拟器中应用

摘要

Due to the inhomogeneous spatial spectral distribution of short-arc xenon lamp, its application is difficult In the present paper,axially spectral distribution of xenon lamp was measured and temperature distribution was calculated, the temperature distribution was analysed as exponential relationship with arc current density. Therefore, xenon lamp spectral distribution can be made closer to the standard solar simulator spectral distribution by controlling current density.%短弧氙灯作为标准光源得到了广泛的应用,但是空间光谱分布的不均匀性限制了其进一步的发展.通过对短弧氙灯轴向光谱分布的测量,电弧温度分布的计算,初步得到温度与电流密度的关系,认为可以通过控制弧电流密度改善氙灯光谱辐照度分布.