Numerical Study of High Spectral Efficiency and High-Temperature Energy Harvesting Metamaterial Emitter to Improve Thermophotovoltaic Performance

Figure 5

(a) The effect of polarization angle () on the spectral emissivity of designed nanopyramid MM emitter. (b) The effect of incident angle () on the spectral emissivity of designed nanopyramid MM emitter for TM. (c) The effect of incident angle () on the spectral emissivity of designed nanopyramid MM emitter for TE.

(a)

(b)

(c)