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Flat Top, Ultra-Narrow Bandpass Optical Filters using Plasma Deposited Hard Oxide Coatings

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Flat Top, Ultra-Narrow Bandpass Optical Filters using Plasma Deposited Hard Oxide Coatings

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  • Author: Alluxa Engineering Staff
Alluxa’s new class of ultra-narrow filters are designed for applications such as laser clean up, LIDAR, telecommunications and instrumentation and offer the narrowest and “squarest” filter profiles in the visible and NIR as well as transmission levels that approach 100%. They are manufactured with Alluxa’s proprietary advanced plasma enhanced PVD process using durable, hard metal-oxide, front surface thin films and are virtually impervious to environmental effects.

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