Description

Ytterbium And Erbium Doped Sodium Yttrium Fluoride is a specialized inorganic crystalline material engineered for advanced photonic applications. Its core value lies in its ability to efficiently convert and amplify light, making it a critical component in modern laser and optical technologies. This product is essential for manufacturers and researchers in the telecommunications, medical device, defense, and materials science sectors seeking high-performance gain media and upconversion phosphors.

Application

• Solid-State Laser Gain Media: Core material for high-power and fiber lasers operating in the eye-safe spectral region, particularly around 1.5-1.6 µm.
• Optical Amplifiers: Used in erbium-doped waveguide amplifiers (EDWAs) and fiber amplifiers for telecommunications to boost signal strength.
• Upconversion Phosphors: Enables conversion of lower-energy infrared light to higher-energy visible light for applications in bio-imaging, security inks, and display technologies.
• Medical and Surgical Lasers: Key component in laser systems used for dermatology, dentistry, and minimally invasive surgery.
• Sensors and Lidar: Employed in rangefinding, environmental sensing, and Light Detection and Ranging (LIDAR) systems.
• Research & Development: Serves as a fundamental material for academic and industrial research in photonics, quantum optics, and novel light-emitting devices.

Basic Information

Product Name	Ytterbium And Erbium Doped Sodium Yttrium Fluoride
CAS No.	753489-02-0
Molecular Formula	Typically represented as NaYF4:Yb,Er
Molecular Weight	Contact for details (varies with doping concentration)
Synonyms	NaYF4:Yb,Er; Ytterbium-Erbium co-doped Sodium Yttrium Fluoride; Er/Yb:NaYF4; Sodium Yttrium Fluoride co-doped with Ytterbium and Erbium; Upconversion Nanoparticle Core Material; β-NaYF4:Yb,Er; Erbium-Ytterbium Doped Sodium Yttrium Tetrafluoride
EINECS	Contact for details

Quality Control

Our Ytterbium And Erbium Doped Sodium Yttrium Fluoride is produced under stringent quality management protocols. Each batch undergoes comprehensive analysis to ensure consistent crystallographic phase purity, precise dopant concentration, and controlled particle size distribution. We provide traceable Certificates of Analysis (COA) detailing key performance parameters. Our quality commitment supports applications requiring high reliability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive) and must be stored in a cool, dry place, ideally under an inert atmosphere or in a desiccator to prevent degradation. Recommended storage temperature is 15-25°C. Keep away from strong acids.

Specification

Item	Specification
Appearance	White to off-white powder
Crystalline Phase	β-phase (Hexagonal)
Primary Particle Size	Customizable (e.g., 20-100 nm, 1-10 µm)
Ytterbium (Yb3+) Doping	Typically 18-20 mol%
Erbium (Er3+) Doping	Typically 2 mol%
Phase Purity (XRD)	> 99%
Trace Metal Impurities (ICP-MS)	< 100 ppm total

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.