Conversion of solar energy into electricity is crucial to meet our ever-growing energy needs.
The broadband spectrum of the sunlight limits the conversion efficiency of the single-and …

Spectral and spatial control of light strongly influences central fields such as solar energy,
spectroscopy, holography, and imaging. Enhanced control of propagation, diffraction …

Using a multi-wavelength expansion of the Gerchberg-Saxton algorithm, a surface relief
diffractive optical element (DOE) is designed, fabricated, and measured. Spectrum splitting …

Solar energy can be a competitive renewable energy source when it provides high optical-to-
electrical power conversion efficiency and energy yield at low cost. During the past few …