your_file.xlsx is your data file. Example: Calculated in accordance with AS/NZS 4399:1996. E(λ) is taken from ASTM G-173-03 (the standard ground-level solar spectrum), and ε(λ) is computed using the ...

Abstract: The superstrate independent to the linear polarization (LP) direction of an incident plane wave with high transmittance is proposed which is composed of a periodic array. In each unit cell ...