engionic Femto Gratings are of superior tensile strength, withstand temperatures of up to 1,000°C and can be immune to radioactivity and humidity. The product line of FemtoPlus® Gratings additionally provides extremely low polarization (0-5pm) for high resolution measurements and very low scattering loss (<0,2dB) for extra-long array configurations. Due to the worldwide leading, automated manufacturing technology, we can provide high customer value in terms of quality and cost efficiency.