Laser Beam Combining Mirror
Laser beam combining mirrors combine reference and working laser beams for optical-path indication and alignment. They are widely used in laser cutting, cladding, welding and medicine. The company provides combining mirrors with high damage thresholds and high surface-figure accuracy.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | K9, Quartz |
| Dimensional Tolerance | Diameter+0/-0.1mm; Thickness±0.1mm |
| Parallelism | Standard Type<1′; High-Energy Type<15″ |
| Surface Figure [per inch；632nm] | Standard Type<λ/4@632nm per inch; High-Energy Type<λ/10@632nm per inch |
| Surface Finish | 40/20 20/10 |
| Coating | Combining Mirror: S1 Beamsplitting Surface, R>90%@650,T>99.8%@1064 at45° Incidence; S2 R<0.2%@1064. Reverse Combining Mirror: S1 Beamsplitting Surface, R>99.5%@1064,T>95%@650 at45° Incidence; S2<0.2%@650 |
| Damage Threshold [1064nm；10ns] | Standard Type15J/cm² at1064nm,10ns; High-Energy Type30J/cm² at1064nm,10ns |
Datasheet
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Supplier Information
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