See how Denton Vacuum has pioneered thin film for 6 decades.
Denton Vacuum demonstrates the capability of depositing a Two Cavity IR Bandpass Filter by evaporation. An optical bandpass filter (BPF) is a device that passes wavelengths within a certain range and blocks wavelengths outside that range. Infrared bandpass filters are used in a wide range of applications, including thermal imaging (night vision), instrumentation, biochemical and environmental testing
In this technical white paper, we explore:
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