テルビウムガリウムガーネット

Video Channel of China ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.

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テルビウムガリウムガーネット

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August 04, 2020

Category Connection: 磁気光学水晶

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タグ:

#ガドリニウムガリウムガーネット #gggの基質 #磁気光学材料

Brief: テルビウムガリウムガーネット (TGG) 結晶を発見してください。これは、ファラデーアイソレータおよびローテータに最適な磁気光学結晶です。大きなベルデ定数と高い熱伝導率などの優れた特性を持つTGG結晶は、400 nm～1100 nmの波長範囲での用途に最適です。

Related Product Features:

Large Verdet Constant (35 Rad T-1m-1) for superior magneto-optical performance.
Low optical losses (<0.1%/cm) ensuring minimal light attenuation.
High thermal conductivity (7.4W m-1K-1) for efficient heat dissipation.
高強度レーザー使用時の耐久性のために、高いレーザー損傷閾値（>1GW/cm2）
Optimal for Faraday Rotators and Optical Isolators in the 400 nm-1100 nm range.
Excellent surface quality (10/5 Scratch/Dig) for precision applications.
High Mohs hardness (8) for resistance to physical wear and tear.
Precise specifications including wave front distortion < λ/8 wave and parallelism < 30 arc seconds.

FAQ:

What is the wavelength range for which TGG crystals are optimal?

TGG crystals are optimal for the wavelength range of 400 nm to 1100 nm, excluding 470-500 nm.
What are the key applications of TGG crystals?

TGG crystals are primarily used in Faraday Rotators and Optical Isolators due to their excellent magneto-optical properties.
What makes TGG crystals suitable for high-power laser applications?

TGG crystals have a high laser damage threshold (>1GW/cm2) and high thermal conductivity (7.4W m-1K-1), making them durable and efficient under intense laser use.

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