Compare Model Drawings, CAD & Specs Wavelength Range Diameter Thickness Surface Quality Availability Price
05D20DM.10
$76
05D20DM.10 1030-1090 nm 12.7 mm 3.1 mm 15-5 scratch-dig $76
05D20DM.11
$76
05D20DM.11 532 nm 12.7 mm 3.1 mm 15-5 scratch-dig $76
05D20DM.4
$81
05D20DM.4 632.8 nm 12.7 mm 3.1 mm 15-5 scratch-dig $81
05D20DM.5
$92
05D20DM.5 488-514.5 nm 12.7 mm 3.1 mm 15-5 scratch-dig $92
05D20DM.6
$100
05D20DM.6 441.6 nm 12.7 mm 3.1 mm 15-5 scratch-dig
$100
05D20DM.8
$98
05D20DM.8 1520-1580 nm 12.7 mm 3.1 mm 15-5 scratch-dig $98
07D20DM.10
$100
07D20DM.10 1030-1090 nm 19.05 mm 4.57 mm 15-5 scratch-dig
$100
07D20DM.11
$119
07D20DM.11 532 nm 19.05 mm 4.57 mm 15-5 scratch-dig $119
07D20DM.4
$119
07D20DM.4 632.8 nm 19.05 mm 4.57 mm 15-5 scratch-dig $119
07D20DM.5
$119
07D20DM.5 488-514.5 nm 19.05 mm 4.57 mm 15-5 scratch-dig $119
07D20DM.6
$153
07D20DM.6 441.6 nm 19.05 mm 4.57 mm 15-5 scratch-dig
$153
07D20DM.8
$128
07D20DM.8 1520-1580 nm 19.05 mm 4.57 mm 15-5 scratch-dig $128
10D20DM.10
$112
10D20DM.10 1030-1090 nm 25.4 mm 6.0 mm 15-5 scratch-dig $112
10D20DM.11
$105
10D20DM.11 532 nm 25.4 mm 6.0 mm 15-5 scratch-dig $105
10D20DM.4
$124
10D20DM.4 632.8 nm 25.4 mm 6.0 mm 15-5 scratch-dig $124
10D20DM.5
$124
10D20DM.5 488-514.5 nm 25.4 mm 6.0 mm 15-5 scratch-dig $124
10D20DM.6
$158
10D20DM.6 441.6 nm 25.4 mm 6.0 mm 15-5 scratch-dig $158
10D20DM.8
$148
10D20DM.8 1520-1580 nm 25.4 mm 6.0 mm 15-5 scratch-dig $148
10D20RM.2
$209
10D20RM.2 325 nm 25.4 mm 6.0 mm 15-5 scratch-dig $209
20D20DM.10
$296
20D20DM.10 1030-1090 nm 50.8 mm 12.7 mm 15-5 scratch-dig $296
20D20DM.11
$296
20D20DM.11 532 nm 50.8 mm 12.7 mm 15-5 scratch-dig $296
20D20DM.4
$296
20D20DM.4 632.8 nm 50.8 mm 12.7 mm 15-5 scratch-dig $296
20D20DM.6
$296
20D20DM.6 441.6 nm 50.8 mm 12.7 mm 15-5 scratch-dig $296
20D20DM.8
$366
20D20DM.8 1520-1580 nm 50.8 mm 12.7 mm 15-5 scratch-dig $366
3MD20DM.10
$180
3MD20DM.10 1030-1090 nm 30.0 mm 6.0 mm 15-5 scratch-dig $180
3MD20DM.11
$171
3MD20DM.11 532 nm 30.0 mm 6.0 mm 15-5 scratch-dig
$171
3MD20DM.4
$180
3MD20DM.4 632.8 nm 30.0 mm 6.0 mm 15-5 scratch-dig $180
3MD20DM.5
$171
3MD20DM.5 488-514.5 nm 30.0 mm 6.0 mm 15-5 scratch-dig
$171

For elliptical Borofloat 33 laser line dielectric mirrors, click here

Specifications

  • Wavelength Range
    325 nm, 441.6 nm, 488-514.5 nm, 532 nm, 632.8 nm, 1030-1090 nm, 1520-1580 nm
  • Mirror Shape
    Round
  • Diameter
    12.7 mm, 19.05 mm, 25.4 mm, 30.0 mm, 50.8 mm, 152.4 mm
  • Material
    Borofloat 33
  • Surface Quality
    15-5 scratch-dig, 20-10 scratch-dig
  • Surface Flatness
    λ/10 at 632.8 nm
  • Angle of Incidence
    0-45°
  • Clear Aperture
    ≥central 80% of diameter
  • Thickness
    3.1 mm, 4.57 mm, 6.0 mm, 12.7 mm, 23.5 mm
  • Chamfers Angle Tolerance
    45° ±15°
  • Cleaning
    See How to Clean Optics

Features

Borofloat® 33 Substrates

Borofloat 33 is a high quality borosilicate glass that offers low thermal expansion and high thermal shock resistance. Its material properties and moderate cost make Borofloat 33 an ideal substrate for general purpose applications. For more information, please see our Optical Materials technical note.

632.8 nm HeNe Laser Line Coating

Our DM.4 multilayer dielectric coating is optimized for 632.8 nm HeNe laser line applications. It offers greater than 99% efficiency for s-polarization or p-polarization at 0-45° angle of incidence.

488/514.5 nm Argon-Ion Laser Line Coating

Our DM.5 multilayer dielectric coating is optimized for the 488 nm and 514.5 nm Argon-Ion laser lines. It offers greater than 99% efficiency for s-polarization or p-polarization at 0-45° angle of incidence.

1550 nm Diode Laser Line Coating

Our DM.8 multilayer dielectric coating is optimized for diode lasers operating in the 1520-1580 nm range. It offers greater than 99% efficiency for s-polarization or p-polarization at 0-45° angle of incidence.

Nd:YAG Laser Line Coatings

Our DM.10 multilayer dielectric coating is optimized for the 1064 nm fundamental harmonic Nd:YAG laser line. Our DM.11 multilayer dielectric coating is optimized for the 2nd harmonic 532 nm Nd:YAG laser line. They offer greater than 99% efficiency for s-polarization or p-polarization at 0-45° angle of incidence.

HeCd Laser Line Coatings

Our RM.2 multilayer dielectric coating is optimized for the 325 nm HeCd laser line. Our DM.6 multilayer dielectric coating is optimized for the 441.6 nm HeCd laser line. They offer greater than 99% efficiency for s-polarization or p-polarization at 0-45° angle of incidence.

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