Er:YAP
Er:YAP (erbium-doped yttrium aluminum perovskite, YAlO₃) is a laser host material.
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Overview
Er:YAP (erbium-doped yttrium aluminum perovskite, YAlO₃) is a laser host material.
Specifications
| Parameter | Value |
|---|---|
| Material Processing Parameters-Er Doping Concentration | 5 at%、10 at%、15 at%、20 at% |
| Material Processing Parameters-Product Model Specifications-Transverse Dimensions | 3~5 mm |
| Material Processing Parameters-Product Model Specifications-Length [Customizable] | 3~105 mm (customizable) |
| Material Processing Parameters - Dimensional Tolerance - Diameter (Φ) | +0/-0.04 mm |
| Material Processing Parameters - Dimensional Tolerance - Length (L) | +0.5/-0 mm |
| Material Processing Parameters - Perpendicularity | ≤5 ′ |
| Material Processing Parameters - Parallelism | ≤10 ″ |
| Material Processing Parameters-Chamfer | 0.15±0.05 mm |
| Material Spectral Parameters-Laser Transition | ⁴ S₃/₂→ ⁴ I₉/₂ / ⁴ I₁₁/₂→ ⁴ I₁₃/₂ |
| Material Spectral Parameters-Laser Wavelength | 1660 nm / 2730 nm |
| Material Spectral Parameters-Pump Band | 600~800 nm / 1530 nm |
| Material physical and chemical parameters - Crystal structure | Orthorhombic System-Pbnm |
| Material physical and chemical parameters - Melting point | 1870 ℃ |
| Material physical and chemical parameters - Density | 5.35±0.04 g/cm³ |
| Material physical and chemical parameters - Specific heat [0~20℃] | 0.56 J/g.cm³ @0~20 ℃ |
| Material physical and chemical parameters - Mohs hardness | 8.5 |
| Material Physical and Chemical Parameters-Refractive Index [632.8 nm;632.8 nm)] | 1.94-1.97 (@ 632.8 nm) |
Applications
2.73μm mid-infrared coherent radiation; 1.66μm laser in-band pumped by 1.5μm diode; eye-safe laser pumped by 800nm and 970nm diodes
Key Features
Large emission cross-section; natural birefringence; low quantum defect; relatively high thermal conductivity; good mechanical properties; capable of high doping concentration
Datasheet
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Supplier Information
Chengdu Cryslaser Inc. was founded in 2007. It is a high-tech enterprise integrating R&D, production and sales, focusing on the manufacturing of solid-state laser materials and infrared optical components.
It has passed ISO 9001:2015 quality system, ISO14001:2015 environmental management system and other qualifications. Solid-state laser materials include Nd:YAG, Nd,Ce:YAG, Cr4+:YAG, Er:YAG, Yb:YAG, etc. Infrared optical components involve the manufacturing of windows, lenses, prisms, mirrors and high-precision special-shaped parts. Products are widely used in industrial, medical, cosmetic and scientific research fields, and exported to Asia, Europe, North America, South America, etc. "Technological innovation, striving for perfection; what customers need is what we think" is our business philosophy. We always adhere to people-oriented and integrity-based, and are willing to become your trusted partner with good products and services.
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