ZnGeP2
ZnGeP₂(, ZGP) Infrared Crystal
Specification Snapshot
Parallelism
<30"
Surface Quality
20-10(MIL-0-13830A)(Standard=MIL-0-13830A)
Crystal Density
4.17 g/cm³
Crystal
5×10⁻⁶ /K
Crystal
7.8×10⁻⁶ /K
Band
0.74 – 12 μm
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Overview
ZnGeP₂(, ZGP) Infrared Crystal
Specifications
| Parameter | Value |
|---|---|
| Dimensional Tolerance | ±0.1mm |
| Dimensional Tolerance | ±0.1mm |
| Coating | As required by clients |
| Crystal Crystal | Quadrilateral crystal,42m |
| Crystal Lattice | 5.467Å |
| Crystal Lattice | 12.736Å |
| Crystal Melting Point | Approximately1040℃ |
| Crystal Hardness | 5.5 |
| Crystal Density | 4.17 g/cm³ |
| Crystal Thermal Conductivity | 35.89 W/mK |
| Crystal | 5×10⁻⁶ /K |
| Crystal | 7.8×10⁻⁶ /K |
| Band | 0.74 – 12 μm |
| Optical and non-linear optical performance non-linear coefficients | 68.9pm/V (at 10.6μm) |
| Optical and non-linear optical performance non-linear coefficients | 75.0 pm/V (at 9.6 μm) |
| Optical and non-linear optical performance non-linear magnetic coefficients | 75 ± 8 pm/V |
| Optical and non-linear optical performance non-linear magnetic coefficients | d₃₆ sin2θcos2φ(Type Ⅰ) |
| Optical and non-linear optical performance non-linear magnetic coefficients | d₃₆ sinθsin2φ(Type Ⅱ) |
| Sellmeier | 4.64467+5.10087/(λ ² -0.13656)+4.27777λ ² /(λ ² -1653.89)(λUnits=μm) |
| Sellmeier | 4.71539+5.26358/(λ ² -0.14386)+2.37310λ ² /(λ ² -1000.82)(λUnits=μm) |
Applications
Infrared Tunable
Key Features
0.74~12um; Damage Threshold; Thermal Conductivity
Datasheet
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Supplier Information
Founded in 2007, Chengdu Cryslaser Technology Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales, specializing in the manufacturing of solid-state laser materials and infrared optical components. It has passed various qualifications including ISO 9001:2015 quality system and ISO14001:2015 environmental management system. 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 custom-shaped parts. Products are widely used in industrial, medical, cosmetic, and scientific research fields, and are exported to Asia, Europe, North America, South America, etc. 'Technology innovation, continuous improvement; customer needs, our thoughts' is our business philosophy. We always adhere to people-oriented and integrity-based business, and are willing to become your trusted partner with good products and services.
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