We explore the near-field concentration properties of dielectric spheroidal scatterers with wavelength sizes, using a separation-of-variables method. Such "mesoscopic lenses" are optimized for maximum light enhancement in photovoltaic applications.
© 2011 OSA
M. J. Mendes, I. Tobías, A. Martí, and A. Luque, "Near-field Light Focusing by Wavelength-sized Dielectric Spheroids for Photovoltaic applications," in Renewable Energy and the Environment, OSA Technical Digest (CD) (Optical Society of America, 2011), paper JThC5.
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