Compare Model Drawings, CAD & Specs Wavelength Range Angle of Incidence Diameter Thickness Material Availability Price
collections of high energy nd:yag laser line mirrors
$176
In Stock
1064 nm 45° 25.4 mm 6.35 mm UV Grade Fused Silica
In Stock
collections of high energy nd:yag laser line mirrors
$166
In Stock
532 nm 45° 25.4 mm 6.35 mm UV Grade Fused Silica
In Stock
collections of high energy nd:yag laser line mirrors
$359
In Stock
532 & 1064 nm 25.4 mm 6.35 mm UV Grade Fused Silica
In Stock
collections of high energy nd:yag laser line mirrors
$309
In Stock
532 & 1064 nm 45° 25.4 mm 6.35 mm UV Grade Fused Silica
In Stock
collections of high energy nd:yag laser line mirrors
$258
In Stock
1064 nm 25.4 mm 6.35 mm UV Grade Fused Silica
In Stock
collections of high energy nd:yag laser line mirrors
$212
In Stock
1064 nm 45° 25.4 mm 6.35 mm UV Grade Fused Silica
In Stock
collections of high energy nd:yag laser line mirrors
$262
In Stock
532 nm 25.4 mm 6.35 mm UV Grade Fused Silica
In Stock
collections of high energy nd:yag laser line mirrors
$208
In Stock
532 nm 45° 25.4 mm 6.35 mm UV Grade Fused Silica
In Stock
collections of high energy nd:yag laser line mirrors
$288
In Stock
354.7 nm 25.4 mm 6.35 mm UV Grade Fused Silica
In Stock
collections of high energy nd:yag laser line mirrors
$238
In Stock
354.7 nm 45° 25.4 mm 6.35 mm UV Grade Fused Silica
In Stock
collections of high energy nd:yag laser line mirrors
$403
In Stock
266 nm 25.4 mm 6.35 mm UV Grade Fused Silica
In Stock
collections of high energy nd:yag laser line mirrors
$257
In Stock
266 nm 45° 25.4 mm 6.35 mm UV Grade Fused Silica
In Stock
$359
4 Weeks
1064 nm 50.8 mm 9.65 mm UV Grade Fused Silica
4 Weeks
$359
In Stock
1064 nm 45° 50.8 mm 9.65 mm UV Grade Fused Silica
In Stock
$359
In Stock
532 nm 45° 50.8 mm 9.65 mm UV Grade Fused Silica
In Stock
$414
In Stock
354.7 nm 45° 50.8 mm 9.65 mm UV Grade Fused Silica
In Stock
$414
In Stock
266 nm 45° 50.8 mm 9.65 mm UV Grade Fused Silica
In Stock
$212
In Stock
1064 nm 0-45° 25.4 mm 8.0 mm Borofloat® 33
In Stock
$242
In Stock
532 nm 0-45° 25.4 mm 8.0 mm Borofloat® 33
In Stock
$392
In Stock
1064 nm 0-45° 50.8 mm 12.5 mm Borofloat® 33
In Stock

For elliptical Nd:YAG laser mirrors, click here

Specifications

  • Wavelength Range
    266 nm, 354.7 nm, 532 nm, 1064 nm
  • Mirror Shape
    Round
  • Diameter
    25.4 mm, 50.8 mm
  • Material
    UV Grade Fused Silica or Borofloat® 33
  • Surface Quality
    10-5 scratch-dig, 15-5 scratch-dig
  • Surface Flatness
    λ/10 at 632.8 nm
  • Wedge
    ≤3 arc min
  • Clear Aperture
    ≥central 80% of diameter
  • Thickness
    6.35 mm, 8.0 mm, 9.65 mm, 12.5 mm
  • Cleaning

Features

High Damage Threshold

Meticulous production procedures guarantee these mirrors will withstand fluences greater than 45 J/cm2 at 1064 nm for the 10QM20HM.15. The coatings are highly durable and will withstand repeated cleaning. Our HE.1 and HE.2 coatings can withstand as high as 40 J/cm2 at 1064 nm and 8J/cm2 at 532nm energy fluences respectively.

Coatings for Nd:YAG Fundamental & Harmonic Wavelengths

We offer Nd:YAG mirrors for the fundamental 1064 nm, frequency-doubled 532 nm, frequency-tripled 354.7 nm, and frequency-quadrupled 266 nm laser lines at either 0° or 45° incidence angle. A dual-wavelength mirror for 1064 and 532 nm is also available. Reflectivity is greater than 99.7% for s-polarization and greater than 99% for p-polarization.

UV Fused Silica Substrates

UV grade fused Silica is a synthetic amorphous silicon dioxide of extremely high purity and low absorption. This non-crystalline, colorless silica glass combines a very low thermal expansion coefficient with good optical qualities and high damage threshold. As a result, these mirrors will perform better with temperature fluctuations and will have better resistance from environmental effects compared to other substrates. For more information, refer to the optical material technical note.

Borofloat® 33 Substrates

Borofloat 33 is a high quality borosilicate glass that offers low thermal expansion and high thermal shock resistance, making it ideal for a wide range of optical mirror applications. Its materials properties and moderate cost make Borofloat 33 an ideal substrate for general purpose applications. For more information, refer to the optical material technical note.