Wideband Laser Protection Filter (WPF)
One filter blocks all lasers
KiloLambda's Wideband Laser Protection Filter (WPF) is a solid state, free space passive filter, which can limit or switch off the propagating optical power, when the power exceeds a maximal allowed intensity or a damage threshold.
This innovative non-linear filter has high transparency and is only triggered when the threshold power is exceeded.
The WPF is wavelength independent, as such, a single filter can block a wide spectral range of lasers.
Binoculars and other telescopic equipment
Night vision component