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

Table 1

Spectral efficiency of designed emitter calculated at different temperatures.

Temperature	MM spectral efficiency
900 K	56%
1000 K	64%
1100 K	70.2%
1200 K	75%
1300 K	78.6%
1400 K	81.7%
1500 K	84%
1600 K	86.3%