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New Ytterbium-Doped Calcium Fluoride Crystal | Yb:CaF2 Crystal-Heeger Materials Inc View larger

Ytterbium-Doped Calcium Fluoride Crystal | Yb:CaF2 Crystal

HM2867

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Ytterbium-Doped Calcium Fluoride (Yb:CaF2) Crystal is an ideal material for diode-pumped lasers. It features long fluorescence lifetime and wide absorption bands. Heeger Materials is a professional supplier and manufacturer of high-quality Yb:CaF2 Crystal, offering customized solutions and competitive prices.

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Data sheet

Density3.18 g/cm³
MaterialsYb:CaF2 Crystal
Melting Piont1418 ℃

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Ytterbium-Doped Calcium Fluoride (Yb:CaF2) Crystal is a high-performance laser material, ideal for diode-pumped solid-state lasers. Grown by the Czochralski method, it has a wide absorption bandwidth and long fluorescence lifetime, allowing for efficient pumping and energy transfer. The crystal demonstrates minimal nonlinear effects under intense laser excitation, making it suitable for high-power and ultra-short pulse applications. Its excellent thermal and optical properties contribute to superior laser performance across various laser systems. Heeger Materials provides Yb:CaF2 Crystal for advanced applications.

Ytterbium-Doped Calcium Fluoride Crystal | Yb:CaF2 Crystal

Yb:CaF2 Crystal Properties

Doping Concentration1~10 at.%
Absorption Peak Wavelength979 nm
Absorption Cross-Section @ 980 nm5.4×10^-21 cm^2
Emission Cross-Section @ 1035 nm2.3×10^-21 cm^2
Fluorescence Lifetime2.2 ms
Refractive Index @ 1035 nm1.42866
Crystal StructureCubic
Cleavage Plane(111)
Melting Point1418 ℃
Nonlinear Refractive Index (CaF2)1.9×10^-16 cm^2/W
Density (CaF2)3.18 g/cm^3
Thermal Conductivity (CaF2)9.71 W/m/K
Thermal Expansion Coefficient18.41×10^-6 /K
Mohs Hardness4 Mohs

Yb:CaF2 Crystal Key Advantages

  • Low quantum defect, long fluorescence lifetime
  • Wide transmission range (0.12-10 μm)
  • Low dispersion characteristics
  • Low nonlinear effects under strong laser irradiation
  • Custom coating services are available

Yb:CaF2 Crystal Applications

  • High-Power Laser Systems: Used in diode-pumped solid-state (DPSS) lasers, providing high efficiency and power output in industrial laser applications.
  • Ultrafast Laser Systems: Ideal for generating ultra-short pulses in femtosecond lasers, leveraging its broad emission bandwidth and low nonlinear effects.
  • Medical Laser Systems: Utilized in medical laser applications, including precision surgery and diagnostic tools, due to its high power and stable performance.
  • Scientific Research: Employed in research labs for spectroscopy, nonlinear optics, and laser-driven experiments requiring high-energy and short-pulse lasers.
  • Lidar Systems: Applied in remote sensing and Lidar systems for environmental monitoring and geological surveying, benefiting from its stable performance under high power.

Yb:CaF2 Crystal Packing And Shipping

Ytterbium-Doped Calcium Fluoride (Yb:CaF2) 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.

Ytterbium-Doped Calcium Fluoride Crystal | Yb:CaF2 Crystal Packing

Where to Buy Yb:CaF2 Crystal in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Laser Crystals products including Ytterbium-Doped Calcium Fluoride (Yb:CaF2) 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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