Plasmonic Band-Pass Microfilters for LWIR Absorption Spectroscopy
Figure 6
(a) Relative power absorbed in the microbolometer as a function of for the 9, 9.9, and 11 μm filters. (b) Spectral performance for a microbolometer cavity height of 2.6 μm. Note that the legend is used for both (a) and (b).
