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Erbium-Doped Yttrium Aluminum Garnet | Er:YAG

HM2776

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Erbium-Doped Yttrium Aluminum Garnet (Er: YAG) is a highly effective laser crystal operating at 2.94 μm, making it ideal for tissue ablation, dental procedures, and skin resurfacing due to its strong absorption in water-rich tissues. Er: YAG lasers are used for precision cutting and dental treatments. HM provides premium Er: YAG crystals for high-performance medical and laser applications.

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Data sheet

Density4.56±0.04 g/cm3
MaterialsEr: YAG
Melting Piont1970 ℃

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Erbium-doped Yttrium Aluminum Garnet (Er: YAG) is a trusted laser crystal widely used in medical and industrial applications. Doped Erbium enhances the crystal’s laser efficiency, making it highly effective in precise medical treatments. Emitting at 2.94 μm, it is highly absorbed by water-rich tissues, making it ideal for tissue ablation, dental procedures, and skin rejuvenation. Er: YAG enables precise cutting and vaporization with minimal thermal damage. Heeger Materials (HM) provides high-quality Er: YAG crystals, ensuring reliable performance for advanced medical and laser technologies.

Erbium-Doped Yttrium Aluminum Garnet | Er:YAG

Erbium-Doped Yttrium Aluminum Garnet Basic Properties

Crystal Structure

Cubic system

Lattice Parameter

12.01 Å

Orientation

<111> or <100> crystalline within 5°

Melting Point

1970°C

Mohs Hardness

8.5

Density

4.56±0.04 g/cm³

Specific Heat

0.59 J/g·cm³

Elastic Modulus

310 GPa

Young's Modulus

3.17×10⁴ Kg/mm²

Poisson's Ratio

0.3(estimated)

Tensile Strength

0.13 - 0.26 GPa

Thermal Expansion Coefficient

<100> Direction: 8.2×10⁻⁶ /°C(0 - 250°C)

<110> Direction: 7.7×10⁻⁶/°C(0 - 250°C)

<111> Direction: 7.8×10⁻⁶/°C(0 - 250°C)

Thermal Optical Coefficient

7.3×10⁻⁶/°C

Erbium-Doped Yttrium Aluminum Garnet Applications

  • Laser Surgery: Er: YAG is widely used in minimally invasive surgeries, including soft tissue surgery and dental procedures, due to its high water absorption, making it ideal for precise cutting and vaporizing tissue.
  • Ophthalmic Procedures: Er: YAG lasers are employed in eye surgeries, such as in cataract treatment and the removal of scar tissue, where precision is critical.
  • Skin Resurfacing: The laser is effective for treating skin conditions like wrinkles, scars, and acne by gently abating the outer layers of the skin, stimulating collagen production.
  • Bone Ablation: Er: YAG lasers are used for bone cutting and ablation in orthopedic surgeries, offering controlled energy for high precision in delicate procedures.
  • Medical Aesthetic Treatments: Beyond dermatology, Er: YAG lasers are increasingly used in non-invasive aesthetic treatments like skin rejuvenation, pigmentation correction, and tattoo removal.

Erbium-Doped Yttrium Aluminum Garnet Packing And Shipping

The Erbium-Doped Yttrium Aluminum Garnet (Er: YAG) will be securely packaged in sturdy containers with cushioning materials to prevent any movement or damage during shipping. This careful packaging ensures that the product arrives in perfect condition, maintaining its high-quality standards throughout the delivery process.

Erbium-Doped Yttrium Aluminum Garnet | Er:YAG Packing

Where to Buy Erbium-Doped Yttrium Aluminum Garnet in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Laser Crystals including Erbium-Doped Yttrium Aluminum Garnet (Er: YAG), leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

 

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