Doped Calcium Fluoride (Doped CaF₂)

Product Overview:
Doped calcium fluoride (CaF₂) is an excellent optical material known for its transparency and high refractive index, particularly in the near-ultraviolet (UV) range, where it exhibits effective excitation. Due to its exceptional optical properties, doped CaF₂ is widely used in laser technology, optical instruments, optical sensors, and other applications. Doped CaF₂, such as Eu:CaF₂, plays a critical role as a scintillator in radiation detection systems, especially in high-energy physics, nuclear physics, and medical imaging fields. Additionally, it is non-hygroscopic, anti-fracture, and stable under harsh environmental conditions, making it ideal for various demanding applications.

Key Features:

• High Refractive Index and Transparency:Allows light propagation in the visible and ultraviolet wavelengths, making it suitable for high-performance optical components.
• Excellent Fluorescence Performance:Doped CaF₂ serves as an effective phosphor, especially in the near-UV range.
• Non-Hygroscopic and Anti-Fracture:Strong environmental adaptability, maintaining stability even under harsh conditions.
• Low Toxicity and Cost-Effective:Compared to other materials, doped CaF₂ is relatively inexpensive and exhibits low toxicity.

Applications:

• Laser Technology:Doped CaF₂ crystals, such as Nd:YAG laser crystals, are widely used in laser systems.
• Optical Instruments and Sensors:Due to its superior optical properties, doped CaF₂ is used in optical sensors, microscopes, and other optical devices.
• Radiation Detection:Eu-doped CaF₂ (Eu:CaF₂) is utilized as a scintillator in radiation detection systems, including nuclear physics and high-energy physics experiments.
• Medical Imaging:Used in the radiation detection components of medical imaging equipment, especially in nuclear medicine and positron emission tomography (PET) systems.