Broadband laser mirrors
Main features
- Mirrors substrates fabricated from high-quality UV grade fused silica
- Standard substrates dimensions are ⌀25,4x5 mm
- Designed to be highly reflective (>99%) over broad wavelength range 0° or 45° angle of incidence selection
- Custom coatings, substrate material and dimensions are available upon request
Application examples
- High reflectivity mirrors for tunable and broadband laser sources
- Broadband light beam steering and folding
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- Description
- Curves
- Standard specifications
Broadband laser mirrors provide high average reflectance over broad spectral range at specific angle of incidence and polarization for non-normal incidence. These properties are ensured thru optical interference phenomena of reflections from multiple dielectric thin-film layers, which are carefully deposited on the optical substrate.
| Broadband laser mirrors | |
|---|---|
| Substrate material | UV grade fused silica |
| Clear aperture | >85% |
| Face dimensions tolerance | +0/-0,15 mm |
| Thickness tolerance | ±0,25 mm |
| Parallelism error | <30 arcsec |
| Protective chamfers | <0,35 mm at 45° |
| Surface quality | 20-10 S-D |
| Surface flatness | <λ/[email protected],8 nm |
| Laser induced damage threshold | 1 J/cm2@1064 nm, 10 ns (for 750-1100 nm mirrors) |
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Material
Dimensions
Wavelength range
Average reflectivity
AOI
SKU
PRICE
QUANTITY
UVFS
⌀25,4x5 mm
350-400 nm
>99%
0°
6289
60 €
UVFS
⌀25,4x5 mm
400-700 nm
>99%
0°
6290
85 €
UVFS
⌀25,4x5 mm
750-1100 nm
>99%
0°
6323
85 €
UVFS
⌀25,4x5 mm
400-700 nm
>99% (s+p)/2
45°
6324
85 €
UVFS
⌀25,4x5 mm
1280-1600 nm
>99% (s+p)/2
45°
6325
105 €
UVFS
⌀25,4x5 mm
1280-1600 nm
>99%
0°
6326
105 €
UVFS
⌀25,4x5 mm
350-400 nm
>99% (s+p)/2
45°
6327
60 €
UVFS
⌀25,4x5 mm
750-1100 nm
>99% (s+p)/2
45°
6328
85 €
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