CTH:YAG Laser Crystals Product Description
CTH:YAG laser crystals serve as solid-state gain media for generating efficient 2100 nm laser radiation; they can be directly flashlamp-pumped at room temperature to produce this wavelength. The 2100 nm output aligns with the water absorption peak in biological tissues, offering excellent cutting and coagulation performance, making them suitable for medical laser systems used in applications such as lithotripsy and soft tissue ablation.
Asin Optics supplies high-quality CTH:YAG laser crystals. We serve medical laser clients by precisely controlling doping concentrations, maintaining superior optical homogeneity, and applying coatings with high laser-induced damage thresholds.
CTH:YAG Laser Crystals Key Features
- The incorporation of Cr³⁺ and Tm³⁺ ions broadens the crystal’s absorption bands to match the spectra of xenon or krypton lamps, enabling CTH:YAG laser crystals to be directly flashlamp-pumped at room temperature.
- The Ho³⁺ ion emits at a wavelength of 2100 nm—coinciding with a peak in water absorption—making it particularly suitable for medical laser applications such as cutting, coagulation, and lithotripsy.
- We offer flexible customization services tailored to specific customer requirements, covering aspects including—but not limited to—shape, dimensions, doping concentration, and optical coatings.
Why Choosing Us For CTH:YAG Laser Crystals
- We specialize in providing co-doped YAG crystal materials for medical and industrial laser applications.
- We can precisely control Cr, Tm, and Ho concentrations and offer customization based on customer requirements, optimizing crystal geometry, doping profiles, and coatings.
- Our CTH:YAG crystals undergo rigorous testing using various instruments, and the entire process is fully traceable.
Cr,Tm,Ho:YAG laser crystal Custom Capability
Chromium Thulium Holmium YAG Crystal Applications
Medical Laser Lithotripsy
Calculi contain water, and the 2.1 μm wavelength is readily absorbed by water. Lasers generated by Cr,Tm,Ho:YAG crystals enable instantaneous tissue vaporization and precise control over cutting depth; simultaneously, they offer excellent hemostatic capabilities, thereby reducing the risk of bleeding.
Medical Arthroscopic Surgery
The joint cavity contains fluid, and 2.1 μm laser light has a shallow penetration depth in water. Lasers generated by Cr,Tm,Ho:YAG crystals allow for the ablation and precise treatment of tissues such as the meniscus and cartilage.
Medical Laser Aesthetics
The 2.1 μm laser has a low vaporization threshold, enabling the ablation of the epidermal layer and the superficial dermis. Lasers generated by Cr,Tm,Ho:YAG crystals can target the dermal layer to excise small blood vessels and hemangiomas.
