Measured responsivity and illuminated I-V data are presented for III-V InxGa1-xAs-based photovoltaic cells with bandgaps of 1.42 eV (GaAs), 0.74 (lattice-matched In0.53Ga 0.47As), and 0.55 eV (“extended” lattice-mismatched In0.7Ga0.3As) relevant to their application as laser power converters (LPCs) sensitive to infrared light out to a long cutoff wavelength of 2.3 μm. The authors present an analysis that shows the optimum LPC size to use with a Gaussian illumination profile. They compare some of the tradeoffs of more complex multijunction LPCs with simpler single-junction LPCs used with commercial DC-DC power converter chips
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机译：测量的响应性和照明的IV数据在 x ga 1-x 的光伏电池中，具有1.42eV（GaAs），0.74（格子 - 匹配在 0.53 ga 0.47 AS）中，和0.55eV（“扩展”格子相错在 0.7 Ga 0.3 中 AS）与其应用是激光功率转换器（LPC）对红外光敏感到2.3μm的长截止波长。 作者呈现了一个分析，其显示与高斯照明型材一起使用的最佳LPC尺寸。 它们比较了更多复杂的多结LPC的一些权衡，具有简单的单结LPC，用于商用DC-DC电源转换器芯片
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