Continuously Varying Thickness Interference Bandpass Filter for the Visible Spectral Range: Using Ion Beam Sputter Deposition

<div>Experimental transmission spectra of the Fabry–Pérot filter array with distinct cavity heights and its combined spectra with the fabricated bandpass filter [<a href="/journals/amse/2022/8390315/#B22">22</a>].</div>

Advances in Materials Science and Engineering

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Figure 7

Figure 7: Continuously Varying Thickness Interference Bandpass Filter for the Visible Spectral Range: Using Ion Beam Sputter Deposition 