TGG Faraday Crystals
TGG Faraday crystal is used in the range of 400-1100 nm wavelength (excluding 470-500 nm).TGG has a high Verdet constant and is resistant to laser damage. It is a magnetized crystal, so a Faraday effect occurs when the beam passes. TGG is the perfect magnetized crystal...
TSAG Faraday Crystals
TSAG Faraday crystal is used in the range of 400-1600nm wavelength . Compared with TGG, it has a larger Verdet constant(20% higher than TGG) and a lower absorption coefficients (30% lower than TGG). TSAG is an indispensable crystal for next generation high power lasers.