Nd:YVO4 Basic characteristics
Our Nd:YVO4 (neodymium-doped yttrium orthovanadate) crystal is a low-absorption laser crystal with excellent overall performance, developed and manufactured specifically for diode-pumped solid-state lasers.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Basic Properties - Crystal Structure | Tetragonal Crystal System |
| Basic Properties - Unit Cell Parameters | a = b = 7.1193 Å，c = 6.2892 Å |
| Basic Properties - Density | 4.22 g/cm³ |
| Basic Properties-Atomic Density [Atomic density at an Nd doping concentration of 1.0%.] | 1.26×10²⁰ at/cm³ |
| Basic Properties - Mohs Hardness [Similar to Glass] | 4 - 5 Mohs |
| Basic Characteristics - Thermal Expansion Coefficient [27℃] | αₐ = 4.43×10⁻⁶/K，αc = 11.37×10⁻⁶/K |
| Basic Characteristics - Thermal Conductivity [27℃] | //C：5.23 W/m/K；⊥C：5.10 W/m/K |
| Basic Properties - Thermo-Optic Coefficient [27℃] | dn₀/dT = 8.5×10⁻⁶/K，dnₑ/dT = 2.9×10⁻⁶/K |
| Basic Properties - Laser Wavelength | 1064 nm，1342 nm |
| Basic Properties-Stimulated Emission Cross Section [@1064 nm] | 25×10⁻¹⁹ cm²@1064 nm |
| Basic Properties-Fluorescence Lifetime [Fluorescence Lifetime at 1% Nd Doping] | 90 μs |
| Basic Properties-Absorption Coefficient [@810 nm] | 31.4 cm⁻¹@810 nm |
| Basic Properties-Intrinsic Loss [@1064 nm] | 0.02 cm⁻¹@1064 nm |
| Basic Properties - Gain Bandwidth [@1064 nm] | 0.96 nm@1064 nm |
| Basic Properties - Conversion Efficiency | ＞60% |
Applications
Key Features
Datasheet
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Supplier Information
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