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40dB Extinction Ratio Dia 4.2mm TGG Crystals Rods Terbium Gallium Garnet

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40dB Extinction Ratio Dia 4.2mm TGG Crystals Rods Terbium Gallium Garnet

Name: 40dB Extinction Ratio Dia 42mm TGG Crystals Rods Terbium Gallium Garnet
Brand: Crystro
Price: 20 USD

Buy cheap 40dB Extinction Ratio Dia 4.2mm TGG Crystals Rods Terbium Gallium Garnet product

Brand Name : Crystro

Model Number : CR211230-08

Certification : SGS/ROHS/REACH

Place of Origin : China

MOQ : 1pcs

Price : USD 20-100/pc

Payment Terms : T/T, Western Union, MoneyGram, Paypal

Supply Ability : 10000pcs per week

Delivery Time : 4-5 weeks

Packaging Details : Transparent clean box

Item : 40dB Extinction Ratio Dia4.2mm x 7.5mmTGG Single Crystals Rods

Name : terbium gallium garnet

Verdet Constant : 40 rad/T/m at 1064 nm

Refractive Index : 1.95 at 1064 nm

Size : Dia4.2mm x 7.5mm

Packing : Transparent Box

Origin : China

Shipment : DHL/FEDEX..

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40dB Extinction Ratio Dia4.2mm x 7.5mmTGG Single Crystals Rods

Currently, terbium gallium garnet (Tb3Ga5O12, TGG) is the most common single-crystal Faraday rotator used in optical isolator applications. Because TGG melts congruently at a temperature of ~ 1825 °C, large crystals can be grown using the Czochralski technique.

Features:

Cubic type,small size
Extinction Ratio Typical: >35 dB High Grade: >40 dB
Verdet Constant 40 rad/T/m at 1064 nm
Refractive Index 1.95 at 1064 nm

Applications:

Faraday Rotator;
Optical Isolator.
Fiber Isolator

Main Properties:

Chemical Formula	TB₃Ga₅O₁₂
Lattic Parameter	a=12.355Å
Growth Method	Czochralski
Density	7.13g/cm³
Mohs Hardness	8.0
Melting Point	1725℃
Refractive Index	1.954 at 1064nm

CRYSTRO supply TGG crystal with:

Orientation	[111] within ±15 arc min
Wave Front Distortion	<1/8 wave
Extinction Ratio	>35dB
Diameter Tolerance	+0.00mm/-0.05mm
Length Tolerance	+0.2mm/-0.2mm
Chamfer	0.10mm@45º
Flatness	<1/10 wave at 633nm
Parallelism	< 30 arc Seconds
Perpendicularity	< 5 arc min
Surface Quality	10/5 Scratch/Dig
AR Coating	<0.2%
Large Dimensions of Crystals	2.0--76 mm in diameter

40dB Extinction Ratio Dia 4.2mm TGG Crystals Rods Terbium Gallium Garnet

Product Tags:

Dia 4.2mm TGG Crystals Rods

40dB TGG Crystals Rods

40dB terbium gallium garnet Rods

40dB Extinction Ratio Dia 4.2mm TGG Crystals Rods Terbium Gallium Garnet Images

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