V3+:YAG Crystals
Novel Material for Q-switching: V3+:YAG crystals are specifically designed for saturable absorber passive Q-switching, enhancing laser performance.
Excellent Ground State Absorption (GSA): With a cross-section of 7×10-18 cm2 near 1.3 μm, V3+:YAG crystals ensure efficient absorption.
Negligible Excited State Absorption (ESA): Enables Q-switching of 1.3 μm and 1.44 μm Nd-lasers without intracavity focusing, compatible with both flash-lamp and diode-laser pumping.
Good Chemical Stability and Thermal Conductivity: V3+:YAG crystals exhibit robust chemical stability and effective heat dissipation.
UV Resistance and High Damage Threshold: The material is resistant to UV radiation and can withstand high energy levels, ensuring durability.
Application Areas: Laser Technology, Nd-Laser Optimization, Medical and Industrial Applications, Scientific Research, Telecommunications, etc.
Kingwin Optics introduces V3+:YAG crystals, an innovative material tailored for saturable absorber passive Q-switching in lasers, particularly suited for 1.3 μm Nd-lasers, emitting wavelengths ranging from 1.06 to 1.44 μm.
Specifications:
Material | V3+:YAG Crystals |
Orientation | <100> <+/-0.5° |
Optical Density | 0.1-0.8 |
Absorption Coefficient | 1.0cm-1 – 7.0cm-1 |
Transmittance | 30%-97% |
Absorption Cross Section | 2.8×10-18cm2(at 1.34µm) |
Thickness/Diameter Tolerance | +/-0.1mm |
Parallelism | 10″ |
Perpendicular | 5′ |
Surface Quality | 10/5 S/D |
Wavefront Distortion | Lambda/8 @ 632nm |
Flatness | Lambda/8 @ 632nm |
Aperture | >90% |
Chamfer | <0.2 x 45° |
HR Coating | <= 0.2% (@ 1340nm) |
Damage Threshold | >500MW/cm2 |
Detailed Advantages:
- Novel Material for Q-switching: V3+:YAG crystals are specifically designed for saturable absorber passive Q-switching, enhancing laser performance.
- Excellent Ground State Absorption (GSA): With a cross-section of 7×10-18 cm2 near 1.3 μm, V3+:YAG crystals ensure efficient absorption.
- Negligible Excited State Absorption (ESA): Enables Q-switching of 1.3 μm and 1.44 μm Nd-lasers without intracavity focusing, compatible with both flash-lamp and diode-laser pumping.
- Good Chemical Stability and Thermal Conductivity: V3+:YAG crystals exhibit robust chemical stability and effective heat dissipation.
- UV Resistance and High Damage Threshold: The material is resistant to UV radiation and can withstand high energy levels, ensuring durability.
Application Areas:
- Laser Technology: V3+:YAG crystals are ideal for laser systems requiring efficient Q-switching, enhancing pulse generation.
- Nd-Laser Optimization: Specifically optimizes the performance of 1.3 μm Nd-lasers, improving output characteristics.
- Medical and Industrial Applications: Applicable in medical laser devices and industrial laser processing equipment, where precise laser pulses are crucial.
- Scientific Research: Useful in scientific research involving laser physics and optics, enabling advanced experimental setups.
- Telecommunications: Supports laser-based telecommunication systems, providing reliable and efficient signal transmission.
Kingwin Optics supplies high-quality V3+:YAG crystals with laser-grade polishing and coatings, ensuring optimal performance and reliability for various laser applications.