Table 1. Comparative Spectral Characterization of the Amplification of the Emission from the Metasurface under TM and TE Polarizations and PL of the Flat Film.
TM mode | TE mode | omnidirectional PL | |
---|---|---|---|
peak position | 698 nm | 702 nm | 689 nm |
fwhm | 4 nm | 16 nm | 38 nm |
Q | 175 | 44 | 18 |
amplification factor | 12.9 | 4.3 |