Nd:YVO4 (NYV-07-333-C6/C2)
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Specifications
| Parameter | Value |
|---|---|
| Orientation | A-CUT +/-0.5 ° |
| Size&Tolerance | W(+/-0.1)*H(+/-0.1)*L(+0.5/-0.1)mm |
| Surface quality | 10/5 |
| Perpendicularity | ≤5 ′ |
| Parallelism | ≤10 ″ |
| Bevel [45°] | <0.2 mmx45 ° |
| Flatness (λ) [633nm] | λ/10@633 nm |
| Chips | <0.1 mm |
| TWD (λ) [633nm] | λ/6@633 nm |
| CA | ≥95 % |
| Doping | 0.7 % |
| Cut Angle | A-CUT |
| Size | 3 mm × 3 mm × 3 mm |
| Coating [1064&532&HT@808nm S2:AR@1064&532nm] | S1:HR@1064&532&HT@808 nm S2:AR@1064&532 nm |
| Crystal Structure | Tetragonal System |
| Space Group | I41/amd |
| Lattice Constants | a=b=0.71183 nm, c=0.62932 nm。 |
| Melting Temperature | 1825 ℃ |
| Density | 4.22 g/cm3 |
| Thermal Conductivity [<100>(a)] | 0.0510 W/cmK |
| Thermal Conductivity [<001>(c)] | 0.0523 W/cmK |
| Thermal Expansion@25℃ | αa=4.43 ×10-6 /K αc=11.37 ×10-6 /K |
| Mohs hardness | 4-5 |
| Index of Refraction (no) | 1.958 |
| Index of Refraction (ne) | 2.168 |
| Thermal Optical Coefficient (dna/dT) | 8.5×10-6 /K |
| Thermal Optical Coefficient (dnc/dT) | 3.0×10-6 /K |
| lasing wavelength | 1064 nm, 1342 nm, 914 nm |
| Pump Wavelength | 808 nm |
| Emission Cross section @1064nm | 25 ×10-19cm2 |
| absorption cross section @ 808nm [808nm; 1 at% Nd3+] | 2.7×10-19cm2 (1 at% Nd3+) |
| absorption coefficient@808nm [808nm; E∥C] | 30.6 /cm |
| absorption coefficient@808nm [808nm; E⊥C] | 11.4 /cm |
| Intrinsic loss [1064nm] | 0.02 cm-1 @1064 nm |
| Gain bandwidth [1064nm] | 0.96 nm@1064 nm |
| Polarization | E∥C (parallel to C axis, π polarization) |
| Fluorescent lifetime [1% Nd doping] | 90 μs (1 % Nd doping) |
| Sellmeier Equation | n02=3.77834+0.069736/(λ2-0.04724)-0.010813λ2 |
| Sellmeier Equation | ne2=4.59905+0.110534/(λ2-0.04813)-0.012676λ2 |
Applications
Key Features
Datasheet
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