Figure 4
(a) IR spectrometric analyzer model using microhole array multispectral filters. Transmission spectrum of a microhole array (P = 1.7 μm) (b) without and (c) with a test sample, respectively.
Figure 4 | Scientific Reports
(a) IR spectrometric analyzer model using microhole array multispectral filters. Transmission spectrum of a microhole array (P = 1.7 μm) (b) without and (c) with a test sample, respectively.
