Broadband Mirrors
PRODUCT CATEGORIES
INOUIRY
The reflecting surface of a broadband mirror is a plane, which can be used in a variety of applications, including beam deflection, interferometry, or as an optical component in an imaging system.
The important parameters of a plane mirror are: surface shape and reflectivity. High surface accuracy can reduce the amount of light loss caused by dispersion.
| Material | H-K9L |
|---|---|
| Thickness tolerance | ±0.2mm |
| Surface quality | 60/40 |
| Clear aperture | >90% |
| Surface Accuracy | <λ/10@632.8nm per 25mm (before coating) |
| Angle Protective | <0.5mmx45° |
| Coating | One side is coated with dielectric high-reflective film, Ravg>99.5% (Ravg＞99%@350-400nm); the other side is finely ground or tested and polished |
| Damage threshold | >5J/cm², 20ns, 20Hz, @1064nm |
350-400nm Broadband Laser Mirror Dielectric coated
| Wavelength (nm) | Material | Diameter (mm) | Thickness (mm) | Incident Angle | Reflectivity | Damage Threshold |
|---|---|---|---|---|---|---|
| 350nm-400nm | H-K9L | 12.7/ 25.4/ 30/ 50.8 | 3/ 6.35/ 6/ 6 or 10 | 0° or 45° | 99% | >5J/cm², 20ns, 20Hz, @1064nm |
400-475nm Broadband Laser Mirror Dielectric coated
| Wavelength (nm) | Material | Diameter (mm) | Thickness (mm) | Incident Angle | Reflectivity | Damage Threshold |
|---|---|---|---|---|---|---|
| 400-475nm | H-K9L | 12.7/ 25.4/ 30/ 50.8 | 3/ 6.35/ 6/ 6 or 10 | 0° or 45° | 99.5% | >5J/cm², 20ns, 20Hz, @1064nm |
750-1100nm Broadband Laser Mirror Dielectric coated
| Wavelength (nm) | Material | Diameter (mm) | Thickness (mm) | Incident Angle | Reflectivity | Damage Threshold |
|---|---|---|---|---|---|---|
| 750-1100nm | H-K9L | 12.7/ 25.4/ 30/ 50.8 | 3/ 6.35/ 6/ 6 or 10 | 0° or 45° | 99.5% | >5J/cm², 20ns, 20Hz, @1064nm |
1280-1600nm Broadband Laser Mirror Dielectric coated
| Wavelength (nm) | Material | Diameter (mm) | Thickness (mm) | Incident Angle | Reflectivity | Damage Threshold |
|---|---|---|---|---|---|---|
| 1280-1600nm | H-K9L | 12.7/ 25.4/ 30/ 50.8 | 3/ 6.35/ 6/ 6 or 10 | 0° or 45° | 99.5% | >5J/cm², 20ns, 20Hz, @1064nm |
The above stocks can be shipped immediately.
If you need samples, bulk orders or customization, please contact our sales team: info@borisuns.com
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In addition, We can customize the Optical Filters according to customer requirements or drawings.
For details, please consult:
