Fig. 7
From: Optimization of a perfect absorber multilayer structure by genetic algorithms
Infrared emittance (%) vs wavelength integrated over all the angles and both polarizations for three optimized structures. Blue continuous curve is for the structure {46, 34, 19, 64, 60, 200} with 6 layers; red dotted curve is for the structure {58, 29, 14, 67, 21, 48, 59, 200} with 8 layers; black cont. Line is for the structure {73, 15, 10, 61, 14, 59, 26, 46, 60, 200} with 10 layers. Radiation curves are also plotted for a blackbody at 200 °C and at 400 °C. Both curves are normalized to unity