Fig. 7
From: Light Trapping Enhancement in a Thin Film with 2D Conformal Periodic Hexagonal Arrays
Distributions of optical absorption. a The simulated absorption spectra of the 300-nm period structure and the planar reference over the wavelength range from 300 to 900 nm. Distributions of normalized electric field for TE polarization at the wavelengths b λ = 370 nm, c λ = 450 nm, and d λ = 640 nm. Distributions of normalized magnetic field for TM polarization at absorption peak wavelengths e λ = 370 nm, f λ = 450 nm, and g λ = 640 nm