Erbium-doped Yttrium Aluminum Garnet (Er:YAG) Crystal

Name: Erbium-doped Yttrium Aluminum Garnet (Er:YAG) Crystal
SKU: LC-0008

Cat No:LC-0008

Description

Erbium-doped yttrium aluminum garnet (Er:YAG) crystal is a 2.94 μm mid-infrared laser crystal with low quantum defect and high beam quality, suitable for medical lasers (e.g., skin treatment) and precision machining.

Datasheet

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Features

Multi-wavelength output. Eye-safe. High-efficiency laser output. Superior optical quality. Stable physical and chemical properties.

Applications

Laser medical applications. Laser communications. Laser ranging. Industrial processing.

Basic Information

Chemical Formula	Er³⁺:Ysub>3Alsub>5Osub>12
Refractive Index	1.79
Extinction Ratio	≥25dB
Flatness	λ/10@632.8nm
Parallelism	≤10″
Perpendicularity	≤5′
Doping Concentration	Er: 50 at%
Dimensions	Customization
Coating	Customization
Storage	Store in a temperature-controlled, sealed environment, strictly protected from light, especially ultraviolet light.
Transportation	Transportation must be conducted under dry, constant-temperature conditions with packaging tightly sealed.

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For Research or Industrial Raw Materials, Not For Personal Medical Use!