Elliptical Mirrors
PRODUCT CATEGORIES
INOUIRY
The reflecting surface of the elliptical mirrors is a plane with an elliptical outline. When it is placed in the optical path with an inclination of 45 °, the light passing shape is circular.
Borisun optics support customized elliptical mirror without coating and with reflective coating. The options of reflective film include ordinary protective aluminum coating, protective ultraviolet reflective aluminum coating, protective silver coating, protective gold coating or dielectric high reflection coating.
Alliptical Mirrors Customized Processing Technical Parameters
| Material substrate | HK9-L, UV quartz |
|---|---|
| Processable size | 3mm-300mm |
| Thickness tolerance | ±0.5 |
| Surface Quality | 40/20; 20/10; 10/5 |
| Surface accuracy | λ/10, λ/8, λ/6 |
| Coating Customized design | Reinforced aluminum film, protective UV reflective aluminum film, protective silver film, protective gold film, dielectric high reflective film D02 (400~800nm), D03 (750~1250nm) |
Typical Reflective Curve for metallic mirror Coatings
UV Aluminum@250-700nm
Protect Aluminum@400-1200nm
Protect Sliver@400-12000nm
Protect Gold@2000-20000nm
Typical Reflective Curve for Plate Dielectric Coatings
Dielectric reflective coated @400-800nm
Dielectric reflective coated @750-1250nm
Inventory Parameters with elliptical Mirrors
| Minor axis A (mm) | Major axis B (mm) | Thickness (mm) | Surface accuracy | Coated |
|---|---|---|---|---|
| 12.5 | 17.68 | 6 | λ/10@633nm | Metal coating or dielectric coating; 400-1250nm |
| 25 | 35.68 | 6 | λ/10@633nm | Metal coating or dielectric coating; 400-1250nm |
| 36 | 50.92 | 12.5 | λ/10@633nm | Metal coating or dielectric coating; 400-1250nm |
| 46 | 65.06 | 12.5 | λ/10@633nm | Metal coating or dielectric coating; 400-1250nm |
| 50 | 70.72 | 12.5 | λ/10@633nm | Metal coating or dielectric coating; 400-1250nm |
| 64 | 90.52 | 12.5 | λ/10@633nm | Metal coating or dielectric coating; 400-1250nm |
| 70 | 99.01 | 12.5 | λ/10@633nm | Metal coating or dielectric coating; 400-1250nm |
| 80 | 113.15 | 20 | λ/10@633nm | Silver coated + protection |
If you are interested and need custom Elliptical Mirrors or bulk orders, please contact our sales team: info@borisuns.com
We will serve you immediately！
