Newport Corporation Medium Power Faraday Optical Isolators

Our medium power Farady optical isolators use SF1 polarizing beamsplitters (PBS) for 461, 532, 650, 780, 850, 980 nm laser applications requring up to a 2 kW/cm2 CW damage threshold. Double escape ports are provided for applications where rejected power exceeds 0.5 W. 461, 532, 650, 780, 850, 980 nm Center Wavelengths 2 kW/cm2 CW Damage Threshold High Verdet Constant Low Absorption Coefficients 1/2 Waveplate Option Features SF1 Polarizing Beamsplitter (PBS) Cube Our medium power Faraday optical isolators use high damage threshold SF1 polarizing beamsplitter (PBS) cubes. 1/2 Waveplate Option We offer versions with an added 1/2 wave plate at the output stage so that the direction of the output beam polarization can be rotated to a desired direction. High Verdet Constant The TGG utilized in our Faraday Isolators, creates a large Verdet constant that ultimately describes the strength of the Faraday effect. Low Absorption Coefficients Our Faraday Isolators have low absorption as a function of the TGG and Polarizers.