Crystro Terbium Gallium Garnet TGG Best Optical Crystal For Faraday Isolator

Description:

Highly transparent terbium gallium garnet (Tb3Ga5O12; TGG) single crystal having a large Verdet constant based on the visible and near-infrared region (VIS–NIR) Faraday rotator was grown by Floating Zone (FZ) growth machine. We successfully grew TGG single-crystal rods of 8–10 mm in diameter, which was suitable for the use in optical devices. The crystal showed a full-width at half-maximum as little as 18 arcsec by the X-ray rocking curve measurement.

Features:

• Large Verdet Constant (Typical 35 dB,Up to 40dB)
• Low optical losses (<0.1%/cm)
• High thermal conductivity (7.4W m-1K-1).
• High laser damage threshold (>1GW/cm2).
• Thermal conductivity is an order of magnitude greater than typical glass.
• Optical losses are lower for TGG than Tb-doped glasses

Applications:

• Faraday Rotator;

• Optical Isolator.

• Magnetic sensor

Main Properties:

CRYSTRO supply TGG crystal with:

Anhui Crystro Crystal Materials Co., Ltd. is specialized in research and development of crystal science and technology,we located at Anhui Province,Hefei City.

Our business scope mainly concentrated in high-tech crystal materials research and development, manufacture and multidisciplinary solutions. The service industries include: communications, aerospace, automobile, medical, beauty and other industries.

Crystro has perfect automatic production equipment, the current products are mainly concentrated in the YAG, TGG, TSAG,GGG , LGS,Ce:GAGG ,Ce:YAG andCe: LuYAG production.

the application of advanced process technology of manufacturing,reducing energy consumption to ensure sustainable development field of research and development.

Crystro established a crystal research center and developed different kinds of crystals according to customer and markets' requirments.

We provide technical support and training for new applications and product development.