Novel filter providing human eye and optical sensors protection from the visible into the IR

A. Donval; T. Fisher; B. Nemet; R. Oron; M. Oron; R. Shvartzer; B. Eberle; G. Ritt; R. Ebert

doi:10.1117/12.792187

16 April 2008 Novel filter providing human eye and optical sensors protection from the visible into the IR

A. Donval, T. Fisher, B. Nemet, R. Oron, M. Oron, R. Shvartzer, B. Eberle, G. Ritt, R. Ebert

Proceedings Volume 6940, Infrared Technology and Applications XXXIV; 69400Z (2008) https://doi.org/10.1117/12.792187
Event: SPIE Defense and Security Symposium, 2008, Orlando, Florida, United States

Abstract

We introduce into optical systems, susceptible to be interrupted or damaged from laser, novel passive solid-state threshold-triggered Wideband Protection Filter (WPF) that blocks the transmission only if the power exceeds a certain threshold. We present new protection capabilities of our latest filter composed of improved technology. The WPF can be readily used for protection of detectors, cameras, or eye safety.

Citation Download Citation

A. Donval, T. Fisher, B. Nemet, R. Oron, M. Oron, R. Shvartzer, B. Eberle, G. Ritt, and R. Ebert "Novel filter providing human eye and optical sensors protection from the visible into the IR", Proc. SPIE 6940, Infrared Technology and Applications XXXIV, 69400Z (16 April 2008); https://doi.org/10.1117/12.792187

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