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Supply chainAirframe & StructuresWindows & GlassOptical Filters

Optical Filters

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Optical filters for aerospace applications encompass wavelength-selective coatings and substrates that attenuate, transmit or block defined portions of the electromagnetic spectrum, including bandpass, notch, neutral-density and UV-IR cut variants, produced via thin-film deposition techniques such as physical vapour deposition (PVD) and ion-beam sputtering onto optical-grade glass or crystalline substrates.

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