Rare Earth Ions Doped Yttrium Barium Fluoride Laser Crystal

Data sheet

Density	4.97 g/cm³
Melting Piont	998 °C
Molecular Formula	RE: BaY2F8
Size	2~30 mm

More info

Rare Earth Ions Doped Yttrium Barium Fluoride (RE: BaY2F8) Laser Crystal belongs to the monoclinic crystal system and has a point group of C2. It offers excellent transparency in the range of 250-15000 nm and has a low phonon energy of 360-380 cm-1. BaY2F8 has a relatively low refractive index and high laser damage threshold, making it ideal for high-performance laser systems. Its large laser emission cross-section and ease of doping with rare earth or transition metal ions make it suitable for various laser applications. Heeger Materials provides high-quality RE: BaY2F8 Crystals for advanced laser technologies.

Rare Earth Ions Doped Yttrium Barium Fluoride Laser Crystal | RE: BaY2F8 Crystal

RE: BaY2F8 Laser Crystal Specifications

Crystallographic Structure	Monoclinic, a = 0.69829 nm, b = 1.05190 nm c = 0.42644 nm, α = γ = 90°, β = 99.676°
Density	4.97 g/cm³
Melting Point	998 °C
Thermal Conductivity	6 W/(m·K)
Thermal Expansion Coefficient	1.8×10⁻⁵ /°C
Mohs Hardness	4~5
Refractive Index	~1.5
Size Range	2~30 mm
Length Range	2~50 mm
Cutting Orientation	a-cut, b-cut, or c-cut

RE: BaY2F8 Laser Crystal Parameters

Ion	Absorption Peak Wavelength (nm)	Absorption Cross Section (cm²)	Fluorescence Lifetime	Laser Wavelength (nm)	Emission Cross Section (cm²)
Tm³⁺	791	0.94×10⁻²⁰	17 ms	1932	0.25×10⁻²⁰
Ho³⁺	899	1.29×10⁻²¹	16.5 ms	2057	1.2×10⁻²⁰
Tm³⁺	791	0.94×10⁻²⁰	10.1 ms	2057	1.2×10⁻²⁰
Ho³⁺	960	9.8×10⁻²¹	2.4 ms	1017	6.0×10⁻²¹
Yb³⁺	445	5.9×10⁻²²	43 µs (³P₀)	495, 524, 553	2.6×10⁻²⁰ (495 nm)

RE: BaY2F8 Laser Crystal Applications

Laser Systems: Used in solid-state laser systems, especially those requiring high efficiency, stability, and high-power output, due to its high laser damage threshold and large emission cross-section.
Laser Pumping: Ideal for laser pumping applications, as its high transparency range allows for effective energy transfer when doped with rare earth ions.
Material Processing: Applied in industrial material processing, including laser cutting and welding, where high-power lasers are needed for precision.
Medical Lasers: Utilized in medical laser technologies, including surgeries and diagnostics, due to its stability and durability under high-energy conditions.
Research and Development: Used in scientific research to explore laser properties, nonlinear optics, and the behavior of rare-earth doped laser crystals.

RE: BaY2F8 Laser Crystal Packing And Shipping

Rare Earth Ions Doped Yttrium Barium Fluoride (RE: BaY2F8) Laser Crystal will be securely packaged in sturdy containers with cushioning materials to prevent 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.

Where to Buy RE: BaY2F8 Laser Crystal in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Laser Crystals products including Rare Earth Ions Doped Yttrium Barium Fluoride (RE: BaY2F8) Laser Crystal, 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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