OPTICAL COMPONENTS
COOLED METAL MIRRORS FOR HIGH POWER LASER SYSTEMS
Our Cooled Metal Mirrors are used in a vide range of application fields including:
- Metal cutting
- Laser welding
- Laser drilling and piercing
- Laser engraving
- Cavities of power lasers (CO2, Nd:YAG, gas-dynamic, chemical, etc.)
- Laser isotope separation
- Laser surface processing (hardening, fusing, etc.)
- Optical systems of laser processing machines of middle and high power
- Military laser systems.
Some of the many advantages of our Cooled Metal Mirrors are the following: high-grade optical materials and coatings; high optical quality, thermal stability and reliability; perfect and verified design, effective inner cooling system.
SPECIFICATIONS
| Materials | Mo, Cu, Invar, etc. |
| Reflective coating | Cu, Ag, Au, multilayer dielectric |
| Protective coating | Al2O3, SiO2, HfO2, etc. |
| Working wavelength, µm | 1.064, 10.6 and others |
| Light zone shape | circle, ellipse, ring, rectangular, etc. |
| Light zone diameter, mm | max. 300 |
| Radius of curvature, mm | 300 < R < 107 |
| Regular reflectance, % | min. 98.8 |
| Optical surface quality, no worse | P-V: Lambda/4 at 632.8 nm RMS: Lambda/10 at 632.8 nm |
| Scratches - Digs | 40 - 20 |
| Power of incident radiation, kW, no more | 50 |
| Coolant | water, ethanol (+ H2O) |
| Coolant flow, l/min | 1 ... 12 |
