| 摘要 |
Dispersive optical systems and methods are disclosed, as well as energy generation systems utilizing such systems in combination with photovoltaic cells. A dispersive optical system includes an optical element, a layer of high-dispersion microprisms, and a layer of low-dispersion microprisms. The optical element is configured to focus a light beam. The layer of high-dispersion microprisms is configured to refract the light beam. The layer of low-dispersion microprisms is configured to refract the light beam. The dispersive optical system is configured to optically concentrate and disperse input light incident thereupon into an output comprising a plurality of bands of light each having a different wavelength. A method of optical dispersion includes focusing a light beam with an optical element, refracting the light beam with a layer of high-dispersion microprisms, and refracting the light beam with a layer of low-dispersion microprisms. |
