Nd:Ce:YAG Crystal - Heeger Materials

Data sheet

Diameter	3~6 mm
Materials	Nd:Ce:YAG

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Nd:Ce:YAG Crystal is a dual-doped crystal formed by adding Ce ions to Nd:YAG, enhancing spectral efficiency by enabling Ce ions to absorb UV photons and transfer energy to Nd3+ ions via non-radiative transitions. This results in increased laser output and minimal thermal distortion compared to pure Nd: YAG. Under the same pumping conditions, Nd:Ce:YAG offers higher laser energy output while maintaining high beam quality. It shares the same excellent properties as Nd:YAG crystals, such as emission wavelength at 1064 nm, high damage threshold, and excellent thermal conductivity. Heeger Materials provides high-quality Nd:Ce:YAG Crystals for advanced laser applications.

Nd:Ce:YAG Crystal | Neodymium-Cerium Co-Doped Yttrium Aluminum Garnet Crystal

Nd:Ce:YAG Crystal Properties

Energy Level Transition	4I3/2→4I11/2
Laser Wavelength	1.064 µm
Photon Energy	1.86×10⁻²⁰ J @ 1.064 µm
Emission Linewidth	4.5 Å @ 1.064 µm
Emission Cross Section (Nd 1at.%)	2.7~8.8×10⁻¹⁹ cm²
Fluorescence Lifetime (Nd 1at.%)	230 µs
Refractive Index	1.8197 @ 1.064 µm

Nd:Ce:YAG Crystal Specifications

Doping Concentration	Nd: 1.1~1.4 at.%, Ce: 0.05~0.1 at.%
Rod Size	Diameter: 3~6 mm,Length: 40~80 mm; Depends on customer requirements
Size Tolerance	Diameter Tolerance: ±0.1 mm
Length Tolerance	Length Tolerance: ±0.5 mm
Surface Quality	10/5 per MIL-PRF-13830B standard
Transmitted Wavefront Distortion	λ/4 @ 633 nm
Flatness	λ/8 @ 633 nm
Parallelism	≤30"
Perpendicularity	≤15′
Chamfer	≤0.2 mm×45°
Anti-reflective Coating Reflectance	R ≤0.2% @ 1064 nm

Nd:Ce:YAG Crystal Key Features

High efficiency
Low threshold
Good UV radiation resistance
Good thermal stability
High optical quality

Nd:Ce:YAG Crystal Applications

High-Power Lasers: Used in high-power laser systems for material processing, offering high energy output and efficient laser beam quality.
Laser Pumping: Ideal for laser pumping applications, where efficient energy transfer from Ce to Nd ions enhances performance under UV light absorption.
Medical Lasers: Applied in medical laser technologies, such as in surgeries and diagnostics, thanks to its high output and stable performance.
Scientific Research: Used in research applications that require stable, high-performance lasers with excellent optical properties and minimal thermal distortion.
Optical Systems: Utilized in precision optical systems, maintaining high efficiency and low thermal effects while providing reliable performance.

Nd:Ce:YAG Crystal Packing And Shipping

Nd:Ce:YAG 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 Nd:Ce:YAG Crystal in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Laser Crystals products including Nd:Ce:YAG 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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