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Sales engineer
Arminas Butkus +370 5 219 4884
Broadband laser mirrors
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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
Request custom
  • 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)
Order your item
Material Dimensions Wavelength range Average reflectivity AOI SKU price quantity
UVFS
⌀25,4x5 mm
350-400 nm
>99%
6289
60 €
UVFS
⌀25,4x5 mm
400-700 nm
>99%
6290
85 €
UVFS
⌀25,4x5 mm
750-1100 nm
>99%
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%
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 €