S-waveplate (Radial Polarization Converter)
AltechnaS-waveplate is a super-structured waveplate which converts incident linear polarization to radial or azimuthal polarization. S-waveplate can also be used to convert incident circular polarization to a beam carrying optical angular momentum. Product is unique for its high damage threshold at least 10 times exceeding alternative liquid crystal devices. S-waveplate is fabricated inside UVFS bulk. Features - Converts linear polarization to radial or azimuthal polarization - Generates optical vortex (if incident polarization is circular) - High damage threshold - 50-90% transmission (dependable on wavelength, AR coatings applicable) - Large aperture possible (up to 15 mm; standard 6 mm) - No segment stitching
*Manufacturer's specifications subject to change without notice.
Altechna is a supplier of laser related products and solutions, specializing in the following fields: - Laser related components - R&D solutions in laser optics - Manufacturing of laser related components - Quality assurance and measurements Our top products: - Ultrafast optics: low GDD ultrafast and GTI mirrors, crystals Ti:Sapphire, Yb:KGW, Yb:KYW - Polarizing optics: Zero order air spaced waveplates, high contrast thin film polarizers, Mid-IR waveplates, s-waveplate - High energy optics: polarizing cubes, waveplates, Glan laser polarizers, low loss HR mirrors - Laser accessoris: motorized attenuators Watt Pilot and PowerXP, variable beam expandersView Products Company Website