Audited Supplier
Nd: YAG is the laser crystal with the best comprehensive performance and the most important application, widely used in industrial, medical, and scientific research fields. It has high gain, low threshold, high efficiency, high optical quality, low loss, high mechanical strength, excellent thermal conductivity and thermal shock resistance. It is suitable for various laser operating modes (continuous, pulse, Q-switching, mode locking, frequency doubling, etc.) and high average power solid-state lasers.
SPECIFICATIONS
Doping concentration | 0.1-1.3at% |
Orientation | <111>/<100> surface ±5° |
Transmitted wavefront distortion | ≤0.1λ/inch |
Extinction ratio | ≥25dB |
Dimensions | Ø ≤30mm, L ≤220mm; Customizable as board, wafer |
Tolerance | Ø:0/-0.03mm, L:0/+0.5mm |
Processing | Grinding, Polishing, Threading |
Parallelism | ≤10" |
Verticality | ≤5′ |
Flatness | λ/10@632.8nm |
Surface Quality | 10/5(MIL-O-13830A) |
Chamfer | 0.15±0.05mm |
Coating | S1/S2:R≤0.2%@1064nm |
S1:R≤0.2%@1064nm,S2:PR=20-80%@1064nm; | |
S1:PR=20-80%@1064nm,S2:HR≥99.8%@1064nm | |
Customized other coatings | |
LIDT | ≥5J/cm2@1064nm, 10ns 10Hz |
Wavelength | 1064 nm |
Diode pumped absorption wavelength | 808nm |
Refractive index | 1.8197@1064nm |
Specialty | The high concentration of flakes can reach 1.8at%; |
Surface metallization | |
End wedge angle, concave/convex surface |
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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