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用两种不同波长、不同功率的单色光作为激发光源,研究非晶硅PIN太阳能电池的光电特性,测试并计算了有关数据,发现在高功率强光照射下,PIN太阳电池光电转换呈现一种异常的现象,对此作了理论解释。
Two kinds of monochromatic light with different wavelengths and different powers were used as excitation light sources to study the photoelectric characteristics of amorphous silicon PIN solar cells. The data were tested and calculated. It was found that the photoelectric conversion of PIN solar cells presented a Abnormal phenomenon, made a theoretical explanation.