| Coad | 664064 | Type | Variable Magnification Laser Beam Expander | |
| Shell Input/Output Diameter(mm) | - | Shell Length(mm) | - | |
| Wavelength(nm) | 1064 | Magnification(X) | 1 - 4 | |
| Material | UVFS | Housing Material | - | |
| Incident Clear Aperture | 7.0mm | Exit Clear Aperture | 19.0mm | |
| Incident and Exit Light Angle | - | Output Beam Spot Diameter | - | |
| Maximum Incident Beam Spot Diameter | 4.0mma | Thread Size | - | |
| Thread Adjustable Distance | - | Spot Size at Diffraction Limit (a) | - | |
| Focusing Distance | - | Collimation | - | |
| Transmittance | >97%@1064nm | Surface Quality | 40-20 | |
| Transmission Wavefront Deviation | - | Laser Damage Threshold | 10.0J/cm²(1064nm,10nsPulse,10Hz);5.0MW/cm² | |
| System Damage Threshold | 2.0J/cm²(1064nm,10nsPulse,10Hz);1.0MW/cm² | Coating Specifications | Ravg<0.25%@1030nm-1090nm |














Product evaluation
%High praise
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