Company Details

  • Coupletech Co., Ltd.

  •  [Shandong,China]
  • Business Type:Manufacturer , Agent , Trade Company
  • Main Mark: Americas , Asia , East Europe , Europe , North Europe , West Europe , Worldwide
  • Exporter:11% - 20%
  • Description:YbYAG Laser Crystal,Ytterbium Doped Yttrium Aluminum Garnet 1030nm,Larger Absorption Laser Crystal
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Coupletech Co., Ltd.

YbYAG Laser Crystal,Ytterbium Doped Yttrium Aluminum Garnet 1030nm,Larger Absorption Laser Crystal

Home > Products > Optical Crystal > Laser Crystal > Ytterbium Doped Yttrium Aluminum Garnet (Yb:YAG Crystal)

Ytterbium Doped Yttrium Aluminum Garnet (Yb:YAG Crystal)

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    Payment Type: T/T
    Incoterm: FOB,CIF,FCA
    Min. Order: 1 Bag/Bags
    Delivery Time: 30 Days

Basic Info

Chemical Formula: Yb3+:Y3Al5O12

Laser Wavelength: 1030nm

Fluorescence Lifetime: 1.2ms

Melting Point: 1970°C

Density: 4.6±cm3

Reflective Index: 1.82

Thermal Expansion Coefficient: 7.8x10-6 /K <111>

Thermal Conductivity (W/m/K): 14, 20°C 10.5, 100°C

Additional Info

Packaging: Carton Packing

Productivity: 1000pcs per year


Transportation: Air

Place of Origin: CHINA

HS Code: 9001909090

Port: Ji Nan,Qing Dao,Shang Hai

Product Description

Yb:YAG (Ytterbium Doped Yttrium Aluminum Garne ) crystal is one of the most promising laser-active materials and more suitable for diode-pumping then thetraditional Nd doped systems. It can be pumped at 0.94um laser output.

Compared with the commonly used Nd:YAG crystal. Yb:YAG (Ytterbium Doped Yttrium Aluminum Garne ) crystal has a much larger absorption bandwidth to reduces thermal management requirements for diode lasers, a longer upper-state lifetime, three to four times lower thermal loading per unit pump power.

Yb:YAG (Ytterbium Doped Yttrium Aluminum Garne ) crystal is expected to replace Nd:YAG crystal for high power diode-pumped lasers and other potential applications.

Yb:YAG shows great promise as a high power laser material.

Several applications are being developed in the field of industrial lasers, such as metal cutting and welding.

With high quality Yb:YAG now available, additional fields and applications are being explored.

Coupletech provide the Advantages of Yb:YAG Crystal as below:

Very low fractional heating less than 11%; Very high slope efficiency;

Broad absorption bands, about 8nm@940nm;

No exc ited-state absorption or up-conversion;

Conveniently pumped by reliable InGaAs diodes at 940nm(or 970nm);

High thermal conductivity and large mechanical strength;

High optical quality.

The Applications of Yb:YAG:

With a wide pump band and excellent emission cross-section Yb:YAG is an ideal crystal for diode pumping;

High Output Power 1.029 1mm;

Laser Material for Diode Pumping;

Materials Processing, Welding and Cutting.

Yb:YAG as below:

wavelength is 1030nm;

chemical formula is Y3Al5O12:Yb;

melting point is 1970°C;

orientation within 5 degree;

ensity is 4.56 g/cm3;

parallelism is ≤ 10";

perpendicularity is ≤ 5′;

flatness is 0.1 wave maxismum;

surface quality at 5X is 20-10.

Energy Level Diagram of YbYAG

You can customise the Yb:YAG crystal to your needs.

If you do not find suitable specifications for your application please contact us for custom solution.

Coupletech provide other kind of laser crystals such as : Nd:YVO4 Crystals, Cr:YAG Crystals and Diffusion Bonded Crystals.

Also provide Laser Component, Pockels Cell Driver, Optical Element and Polarization Optics.

Looking for ideal YbYAG Laser Crystal Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ytterbium Doped Yttrium Aluminum Garnet 1030nm are quality guaranteed. We are China Origin Factory of Larger Absorption Laser Crystal. If you have any question, please feel free to contact us.

Product Categories : Optical Crystal > Laser Crystal

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  • Ytterbium Doped Yttrium Aluminum Garnet (Yb:YAG Crystal)
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