Nd:YAG Laser -1064nm- Pump mirror CL-PM11015-381
Laser pump mirrors use high-quality fused-silica substrates with all-dielectric high-reflection and antireflection coatings to provide very high reflection efficiency in the corresponding laser wavelength range. They can be used in laser cavity designs to increase the number of reflections and raise output power. High-reflection (HR) and antireflection (AR) coatings are used: in specified optical bands, HR reflectance for unpolarized light and S- and P-polarized light can reach 99% or approach 100%, while AR reflectance can be below 0.2%. Precision-finished silica optical substrates effectively reduce light scattering, making these pump mirrors suitable for a wide range of high-precision laser applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Dimensions | ∅ =38.1mm t =6.35mm |
| Outline | Front Side (S2) plane Rear Side (S1) plane |
| Coating design | Front Side (S2) HR(0°,532nm)>99.9% R(0°,1064nm)<0.5% Rear Side (S1) AR(0°,1064nm)<0.25% |
| Parallelism | 10〞 |
| Perpendicularity | 5ˊ |
| Surface Quality | 20-10 |
| Surface Flatness [@632 nm] | λ / 8 @ 632 nm |
| Clear Aperture Dimension | > 85% in the central region |
| Chamfer [@45°] | 0.2mm-0.5mm @ 45° |
| Dimensions Accuracy | ± 0.05mm |
| Thickness / Diameter Tolerance | (0,-0.1)mm |
| Damage Threshold [@1064 nm 10 ns 10 Hz] | >10 J/cm²@ 1064 nm 10 ns 10 Hz |
Datasheet
Supplier Information
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