Thermal emission properties of one-dimensional grating with different parameters

Lin Weixin¹, Li Guozhou¹, Li Qiang², Hu Hongjin¹, Han Fang¹, Zhang Fanwei¹, Wu Lijun^{1, †}

(color online) (a) Emissivity spectrum for the grating with h = 1.6 μm and f = 0.9. The corresponding field intensity distributions at the wavelengths of (b) 4 μm and (c) 8.24 μm.