Send Message
Home ProductsLaser Crystals

Tb3Ga5O12 Magneto Optical Faraday TGG Laser Crystals

Best Products
Certification
China JOPTEC LASER CO., LTD certification
China JOPTEC LASER CO., LTD certification
Customer Reviews
When we purchased from JOPTEC for the first time, we realize it's a company that keeps their promises. Because of the high quality and reliability of these metal package we are well satisfied. JOPTEC's customer service team is always our friends in need. So we start a long term and strong partnership.

—— Andrew Garza

I wanna take the chance to thank the team of JOPTEC Laser, with their high quality products and after-sale service support. We believe that with our continuous efforts, we can win more customer credits and of course, a higher market share

—— Linda Kenny

I'm Online Chat Now

Tb3Ga5O12 Magneto Optical Faraday TGG Laser Crystals

Tb3Ga5O12 Magneto Optical Faraday TGG Laser Crystals
Tb3Ga5O12 Magneto Optical Faraday TGG Laser Crystals Tb3Ga5O12 Magneto Optical Faraday TGG Laser Crystals Tb3Ga5O12 Magneto Optical Faraday TGG Laser Crystals

Large Image :  Tb3Ga5O12 Magneto Optical Faraday TGG Laser Crystals

Product Details:
Place of Origin: HEFEI, CHINA
Brand Name: JOPTEC
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Packaging Details: Boxes
Delivery Time: 30 Days
Payment Terms: T/T
Supply Ability: 5000000 PCS/Month

Tb3Ga5O12 Magneto Optical Faraday TGG Laser Crystals

Description
Material: TGG Crystal Orientation: [111],±15′
Wavefront Distortion: <λ/8 Extinction Ratio: >35dB
Chamfer: 0.10mm @ 45° Flatness: <λ/10 At 633nm
Parallelism: <30″ Perpendicularity: <5′
Surface Quality: 10/5 AR Coating: <0.2%
High Light:

Terbium gallium garnet

,

TGG Crystals

,

Tb3Ga5O12 Faraday Crystal

Faraday TGG Crystal
 

TGG is an excellent magneto-optical crystal used in various Faraday devices (Rotator and Isolator) in the range of 400nm-1100nm, excluding 475-500nm.

The Faraday rotator consists of a TGG rod contained inside a special designed magnet. The rotation sense of the polarization of a light beam passing through the rotator only depends on the direction of the magnetic field rather than on the direction of propagation of the light beam. The optical isolator is a Faraday rotator set between two suitably aligned polarizers which allows a light beam to pass through in one direction only. TGG has a combination of excellent properties such as large Verdet constant, low light loss, high thermal conductance and high light damage threshold which makes it a unique and attractive material for Faraday devices particularly suitable for fiber lasers and Ti: sapphire tunable lasers, ring type lasers and seed injected lasers.

Main Advantages:

• Large Verdet constant (35 Rad T-1 m-1)
• Low optical losses (<0.1%/cm)
• High thermal conductivity (7.4W m-1 K-1).
• High laser damage threshold (>1GW/cm2)

Main Properties:

Chemical Formula Tb3Ga5O12
Lattice Parameter a=12.355Å
Growth Method Czochralski
Density 7.13g/cm3
Mohs Hardness 8.0
Melting Point 1725℃
Refractive Index 1.954 at 1064nm
Thermal conductivity W/( °C*cm) 7.4W cm-1K-1
Polarized light magnetic constant rotation 0.12min/Oe.cm at 1064nm

 

Specifications:

Orientation [111],±15′
Wavefront Distortion <λ/8
Extinction Ratio >35dB
Diameter Tolerance +0.00mm/-0.05mm
Length Tolerance +0.2mm/-0.2mm
Chamfer 0.10mm @ 45°
Flatness <λ/10 at 633nm
Parallelism <30″
Perpendicularity <5′
Surface Quality 10/5
AR coating <0.2%

 

Contact Details
JOPTEC LASER CO., LTD

Contact Person: JACK HAN

Tel: 86-18655618388

Send your inquiry directly to us (0 / 3000)