Crystro TGG Magnet Optic Crystal For Faraday Rotator Isolator

Crystro TGG Magnet Optic Crystal For Faraday Rotator Isolator

High damage threshold TGG crystals used for rotators and isolators

Introduction:

Terbium Gallium Garnet (TGG) is of many good features regarding Faraday effects, an kind of magneto-optical crystal with a high level of thermal conductivity when used in optical rotators and isolators. It can be used in optical isolators for laser systems, in optical circulators for fiber optic systems, in optical modulators, and in current and magnetic field sensors.

Main Features:

• Customized Diameter: up to 4”
• High Extinction Ratio Typical: >35 dB High Grade: >40 dB
• High Verdet Constant 40 rad/T/m at 1064 nm
• Refractive Index 1.95 at 1064 nm
• Low Optical Losses: <0.1%/cm
• High thermal conductivity: 7.4W m-1K-1
• High laser damage threshold: >1GW/cm2

Crystro TGG rods specification:

Crystro could offer custmization service regarding the size of TGG crystal for our customers.

Product Picture: