光学学报, 2017, 37 (9): 0922002, 网络出版: 2018-09-07
基于椭圆型Monge-Ampére方程的太阳能聚光器设计方法 
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Design Method of Solar Concentrator Based on Elliptic Type Monge-Ampére Equations
图 & 表
图 2. (a)利用Monge-Ampére理论设计的自由曲面反射面面型;(b)自由曲面反射器结构示意图
Fig. 2. (a) Designed reflection surface of freeform surface based on Monge-Ampére theory; (b) structure schematic of the freeform surface reflector
图 3. 具有半球光线耦合结构阵列的光波导板示意图
Fig. 3. Schematic of the lightguide with hemisphere beam coupling structure array
图 4. (a)太阳能聚光系统结构示意图; (b) TracePro光线追迹示意图
Fig. 4. (a) Structure schematic of the solar concentration system; (b) ray-tracing schematic of TracePro
图 5. 聚光效率与几何聚光比随光波导板长度的变化曲线
Fig. 5. Curves of focusing efficiency and geometric concentration ratio versus lightguide length
图 6. 不同边界?S2圆周半径r取值下的自由曲面面型示意图。(a) r=0.1 mm;(b) r=0.2 mm; (c) r=0.3 mm;(d) r=0.4 mm;(e) r=0.5 mm;(f) r=0.6 mm
Fig. 6. Schematic diagram of freeform surfaces with different circumferential radii r of ?S2 boundary. (a) r=0.1 mm; (b) r=0.2 mm; (c) r=0.3 mm; (d) r=0.4 mm; (e) r=0.5 mm; (f) r=0.6 mm
表 1不同波长的单色光所占权重
Table1. Normalized weights of monochromatic light with different wavelengths
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尹鹏, 徐熙平, 姜肇国, 张璐璐. 基于椭圆型Monge-Ampére方程的太阳能聚光器设计方法[J]. 光学学报, 2017, 37(9): 0922002. Peng Yin, Xiping Xu, Zhaoguo Jiang, Lulu Zhang. Design Method of Solar Concentrator Based on Elliptic Type Monge-Ampére Equations[J]. Acta Optica Sinica, 2017, 37(9): 0922002.
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