Search...



TGG Crystals-Terbium Gallium Garent Crystals
Terbium Gallium Garnet (TGG) Crystal Used for Faraday Isolators and Rotators
TGG is an excellent magneto-optical crystal used in various Faraday devices (Rotator and Isolator) in the range of 400nm-1100nm, excluding 475-500nm.
-
Large Verdet constant (35 Rad T-1m-1)
-
Low optical losses (<0.1%/cm)
-
High thermal conductivity (7.4W m-1K-1)
-
High laser damage threshold (>1GW/cm2)