Audited Supplier
The YLF crystal series is designed for high-demand applications such as medical diagnostics, industrial processing, and scientific research. The series includes various dopants: Neodymium (Nd), Praseodymium (Pr), Thulium (Tm), Erbium (Er), Holmium (Ho), and Ytterbium (Yb). Each doped crystal possesses specific optical properties to meet diverse technical requirements and application scenarios. The crystals are produced using unique growth, processing, polishing, and coating techniques, ensuring that YLF laser crystals exhibit excellent laser performance.
The crystals are grown using the Czochralski method, a technique that allows precise control over crystal quality. Through this method, crystals are grown slowly in a controlled environment, ensuring uniformity in optical quality and structure. This not only enhances the crystal's performance but also ensures its reliability in high-end applications.
| Product | Concentration |
| Nd:YLF | 0.1-2.0% |
| Pr:YLF | 0.1-2.0% |
| Tm:YLF | 0.1-12% |
| Er:YLF | 0.1-60% |
| Ho:YLF | 0.1-12% |
| Yb:YLF | 0.1-25% |
The main coating types include:
- Anti-Reflective (AR) Coatings: Designed for specific laser wavelengths, such as 1047 nm and 1053 nm, ensuring reflectance below 0.5% and significantly improving laser output efficiency.
- High-Reflective (HR) Coatings: Applied to laser resonator end faces, achieving nearly 99.95% reflectance to enhance laser performance.
- Broadband and Dual-Wavelength Coatings: Suitable for multi-wavelength operations, ensuring low reflectance across a wide wavelength range.
Provided Services:
- Customized YLF Crystals: We offer customized crystals based on doping ions, doping concentration, and size requirements.
- YLF Crystal Testing: We provide testing services for YLF crystals, including surface shape, wavefront, and weak absorption.
- YLF Crystal Repair: For YLF crystals with damaged surfaces, we offer reprocessing, polishing, and coating services.
| YLF Standard Products | ||||
| Product | Concentration | Size | ||
| Nd:YLF | 1.00% | 3*3*8mm | 3*3*10mm | 3*3*12mm |
| Nd:YLF | 1.00% | D5*5mm | D5*10mm | D5*15mm |
| Nd:YLF | 1.00% | D4*100mm | D4*120mm | |
| Nd:YLF | 1.00% | D5*115mm | ||
| Nd:YLF | 1.00% | D7*120mm | ||
| Nd:YLF | 1.00% | D9*115mm | ||
| Nd:YLF | 0.80% | D4*125mm | D4*147mm | |
| Pr:YLF | 0.50% | 3*3*5mm | 3*3*10mm | |
| Pr:YLF | 0.40% | 3*2.5*5mm | ||
| Pr:YLF | 0.40% | 3*3*5mm | 3*3*10mm | |
| Note: For specific coating specifications, please contact us. | ||||
About Us:
Crystrong Photonics Technology Co., Ltd. was established in 2012. The company integrates research and development (R&D), production, and sales, covering the entire laser industry chain. It serves the global laser application field and is committed to becoming a globally influential laser industry solution provider. Crystrong excels in various crystal growth technologies. Their crystal products span the infrared, visible light, and ultraviolet bands, and they have a track record of supporting large-scale national projects. As a long-term strategic partner of renowned domestic and foreign laser manufacturers, Crystrong offers dozens of conventional pockels cell models. These models encompass a variety of crystal materials, wavelengths, and frequencies. Additionally, special pockels cell models can be customized to meet customers' diverse use environments and application requirements. Crystrong also provides coating services and a range of lens optics components, which constitute the core advantage of their entire industry chain, ensuring superior product quality and competitive pricing.
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