1. S. P. Philipps, A. W. Bett, K. Horowitz, and S. R. Kurtz, “Current Status of Concentrator Photovoltaic (CPV) Technology”, Tech. Rep. TP-6A20-63916 (Fraunhofer ISE, 2016).
2. P. Sandwell, G. Duggan, J. Nelson, and N. J. Ekins-Daukes, accepted for publication in Progress In Photo-voltaics (2016).
3. High efficiency and high concentration in photovoltaics
4. The promise of concentrators
5. R. R. King, D. C. Law, K. M. Edmondson, C. Fetzer, G. S. Kinsey, H. Yoon, R. A. Sherif, D. D. Krut, J. H. Ermer, P. Hebert, P. Pien, and N. Karam, “Multijunction solar cells with over 40% efficiency and future directions in concentrator PV,” in 22nd European Photovoltaic Solar Energy Conference and Exhibition (2007), pp. 11–15.