FIG. 07.01
Mirrors & Reflectors · Type 04 / 05
Broadband Metallic Mirrors
Metallic coatings for strong reflection across the UV, visible and IR.
- Part
- Broadband Metallic Mirror
- Family
- Mirrors & Reflectors
- Fig.
- 07.04
- Coating
- In-house
- Quality
- ISO 9001
- Made in
- Roorkee
Description
Broadband metallic mirrors use metal coatings to reflect strongly over a much wider wavelength range than a single-band dielectric mirror, covering ultraviolet, visible and infrared light. That suits broadband sources, several laser lines at once and instruments working across bands. Uses include laser systems, spectroscopy, telecommunications and scientific research.
Specify yours.
Start from a catalogue part or from your own drawing, in the material, coating and tolerance grade you need.
AMaterial
- Optical glass (BK7-class crown, flint)
- Fused silica / fused quartz
- Sapphire
- CaF₂
- BaF₂
- MgF₂
- Silicon (Si)
- Germanium (Ge)
- Zinc sulphide (ZnS)
- Zinc selenide (ZnSe)
- Nd:YAG crystal
- Other UV and IR materials
BCoatingIn-house
- ARAnti-reflection
- Al · AgMetallic mirror
- HRDielectric mirror
- Filter
- Beam-splitter
- Polarizing
CTolerance grade
| Parameter | Commercial | Precision |
|---|---|---|
| Thickness | ±0.1 mm | ±0.01 mm |
| Radius | 1% | 0.5% |
| Refractive index | 0.001 | 0.0001 |
| Abbe (V-number) | 1% | 0.1% |
| Centration | 3 arc-min | 30 arc-sec |
| Tilt / wedge | 1 arc-min | 10 arc-sec |
| Surface irregularity | 1 fringe | λ/4 (0.25 fringe) |
| Surface quality (scratch-dig) | 60-40 | 10-5 |
DMade to your drawing
Send your drawing.
A drawing or a short spec is enough. We quote to it.
- Dimensions and tolerances
- Material and coating
- Surface quality
- Quantity
More mirrors & reflectors.
Quote for broadband metallic mirrors.
Tell us the size, material, coating and quantity, or send a drawing. We reply with a quote.