260nm 270nm Laser Mirror
PRODUCT CATEGORIES
INOUIRY
260nm 270nm Single-wavelength dielectric high-reflectivity mirrors offer high reflectivity at a specific laser wavelength and are suitable for laser cavities and other laser applications.
Deposited using physical vapor deposition (PVD) on a laser-grade substrate, these multilayer dielectric films offer high durability and withstand repeated cleaning.
High reflectivity, R>99%;
High damage threshold, suitable for high power;
RoHS compliant.
Technical parameters with 260nm 270nm laser mirror
| Dimensional tolerance | +0/-0.2mm |
|---|---|
| Thickness tolerance | ±0.2mm |
| Surface quality | 60/40 |
| Clear aperture | >90% |
| Surface accuracy | <λ/10@632.8nm per 25mm (before coating) |
| Chamfer | Protection<0.5mmx45° |
| Coating | One side is coated with dielectric high-reflective film, Ravg>99%; the other side is finely ground or tested and polished |
| Damage threshold | >5 J/cm2, 20 ns, 20 Hz, @1064 nm |
spectral curve with single wavelength 260nm 270nm laser reflector
Inventory Parameters with 260nm 270nm Flat Reflective Lens Mirror
| Diameter (mm) | Thickness (mm) | Angle of incidence | Material | Coating |
|---|---|---|---|---|
| 12.7 | 3-6 | 0° or 45° | K9 or quartz | 260nm 270nm |
| 20 | 4 | 0° or 45° | K9 or quartz | 260nm 270nm |
| 30 | 6-10 | 0° or 45° | K9 or quartz | 260nm 270nm |
| 25.4 | 3-6 | 0° or 45° | K9 or quartz | 260nm 270nm |
| 50.8 | 6-10 | 0° or 45° | K9 or quartz | 260nm 270nm |
If you are interested and need custom Laser Mirrors or bulk orders, please contact our sales team: info@borisuns.com
We will serve you immediately！
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