| 摘要 |
Process, machine, manufacture, composition of matter, and improvements thereto, with particular regard to generating electrical power. Representatively, the method can include: increasing temperature of a surface to produce radiation, a portion of the radiation having an infrared wavelength and a portion of the radiation having a wavelength shorter than the infrared wavelength; reflecting the infrared wavelength portion of the radiation emanating from said surface back toward said surface; and collecting the shorter wavelength portion of the radiation in a photovoltaic device to generate electrical power. |
