λ/10 Flat Mirrors

Rectangular and Circular Optical Mirrors
from CRYSTECH, Inc.

Specifications: * Material: optical glass. * Clear Aperture: >85%. * Flatness: see the table @ 632.8 nm. * Surface Quality: 60-40. * Dimension Tolerance: ±0.2mn. * Bevel: 0.25 mm x 45 °. Dielectric Mirrors. Specifications: * Material:BK7 grade A optical glass. * Clear Aperture:... [See More]

  • Surface Flatness: λ/10
  • Mirror Materials: BK7 Glass
  • Diameter/Width: 12.7 to 30
  • Surface Quality: 60-40 Scratch / Dig
Precision Flat Mirrors
from Spectral Optics

Material: UV fused silica, BK7. Clear Aperture: larger than central 85% of diameter. 1st Surface: λ/10 @633nm over clear aperture, 10-5 Scratch-Dig. 2nd Surface: Commercial polish. Diameter tolerance: +0.000/-0.010" (+0.00/-0.25mm). Thickness tolerance: ±0.010" ( ±0.25mm). [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.7 to 102
  • Mirror Shape: Round
  • Thickness: 6.35 to 12.7
1/10 Wave Flat Fused Silica 10" Dia. Enhanced Aluminum -- NT46-715-533
from Edmund Optics Inc.

Fused Silica and Zerodur ® Substrates. 1/10 λ Surface Accuracy. Variety of Coating Options Offered. 1/20 λ and 1/4 λ Surface Accuracies Also Offered. TECHSPEC ® 1/10 λ Precision Optical Flat Mirrors are an excellent choice for interferometry, imaging systems,... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 254
  • Mirror Shape: Round
  • Thickness: 38.1
Dielectrinic Mirror
from BRD Optical Co., Ltd.

A dielectric mirror, also known as a Bragg mirror, is a type of mirror composed of multiple thin layers of dielectric material, typically deposited on a substrate of glass or some other optical material. By careful choice of the type and thickness of the dielectric layers, one can design an optical... [See More]

  • Surface Flatness: λ/2; λ/4; λ/5; λ/8; λ/10
  • Mirror Materials: BK7 Glass; Fused Silica; Silica
  • Thickness: 1 to 20
  • Mirror Coatings: UV/ VIS Dielectric Coating
Back Side Polished Mirrors
from Thorlabs, Inc.

At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 19 to 25.4
  • Mirror Shape: Round
  • Thickness: 5.8 to 6.2
0-45° Wide Incidence Dielectric Mirrors
from OptoSigma Corp.

You can use the 0-45 ° Wide Incidence Dielectric Mirrors for an optical system for reciprocating the light between two mirrors or Michelson interferometer, if you want to use a mirror at an incident angle of 45 ° or less. When used at 45 degree and 0 degree incidence angle, one mirror can... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 10 to 40
  • Mirror Shape: Round
  • Thickness: 3 to 8
Protected Gold Mirrors
from EKSMA OPTICS

Protected Gold (Au) Mirrors have the highest reflectance in infrared. Enhanced metallic coatings provide greater reflection across the operating bandwidth. *Laser Induced Damage Threshold results are measured according to ISO 21254-2: 1000-on-1 test procedure. LIDT - 1.0 J/cm2 at 1064 nm, 50 Hz, 11... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.7 to 76.2
  • Mirror Shape: Round; Rectangular / Square
  • Thickness: 3 to 12.7
Round Mirror -- M-PPR003
from Ross Optical Industries

Mirrors can be in a variety of shapes and sizes. Our catalog shows only flat round and square mirrors. Other shapes, sizes and surface curvatures can be made for your special application. [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.5
  • Mirror Shape: Round
  • Thickness: 6
Broadband Dielectric Mirrors
from Thorlabs, Inc.

At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.7 to 102
  • Mirror Shape: Round; Rectangular / Square
  • Thickness: 6 to 19.1
Dielectric Mirrors for High Power Laser
from OptoSigma Corp.

All dielectric designs are much more resistant to laser damage than typical mirrors and are suitable for use with high power laser systems. — ¦All Dielectric Mirrors for High Power Laser are manufactured using dielectric multi-layer coatings of alternating high and low index layers. [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 25.4 to 50
  • Mirror Shape: Round
  • Thickness: 5 to 8
Protected Silver Mirrors
from EKSMA OPTICS

Protected Silver (Ag) Mirrors feature higher reflectance than aluminium throughout the visible and near-infrared spectral region. Our protected silver mirrors has excellent durability. *Laser Induced Damage Threshold results are measured according to ISO 21254-2: 1000-on-1 test procedure. LIDT -... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.7 to 76.2
  • Mirror Shape: Round; Rectangular / Square
  • Thickness: 3 to 12.7
Square Mirror -- M-PPS004
from Ross Optical Industries

Mirrors can be in a variety of shapes and sizes. Our catalog shows only flat round and square mirrors. Other shapes, sizes and surface curvatures can be made for your special application. [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.5
  • Mirror Shape: Rectangular / Square
  • Thickness: 6
D-Shaped (Pickoff) Mirrors
from Thorlabs, Inc.

At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.7 to 25.4
  • Mirror Shape: D-Shaped
  • Thickness: 5.8 to 6.2
Frameless Mirror Unit
from OptoSigma Corp.

Frameless mounting is designed to minimize footprint space and allows the maximum front surface area of the mirror to be coated. Our high reflectivity mirrors are produced using a ceramic material. Thermal expansion ratio is equivalent to Zerodur ® for maximum thermal stability. —... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 24.4 to 79
  • Mirror Shape: Rectangular / Square
  • Thickness: 7 to 8.5
Plano Metallic Mirrors
from Thorlabs, Inc.

At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]

  • Surface Flatness: λ/5; λ/8; λ/10; λ/20
  • Diameter/Width: 7 to 102
  • Mirror Shape: Round; Rectangular / Square; Elliptical
  • Thickness: 2 to 19.1
Gold Flat Mirrors
from OptoSigma Corp.

Gold (Au) coated reflection mirrors have high reflectance in a wide infrared range. — ¦Chromium (Cr) is deliberately undercoated to better reinforce the adhesion of gold to the substrate. — ¦Gold mirrors with silicon substrates have higher durability than glass because gold... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 20 to 50
  • Mirror Shape: Round
  • Thickness: 3 to 8
High Parallelism Aluminum Mirrors
from OptoSigma Corp.

This is a vapour-deposited aluminium mirror plane and the substrate is polished with high accuracy.Designed for high reflectivity at any incident angle. — ¦With four types to choose from; (TFAN/TFAQN) which is coated with only aluminium, (TFA/TFAQ) which is coated with aprotective coating... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 10 to 60
  • Mirror Shape: Round
  • Thickness: 5 to 10
Holder Attached Surface Accuracy Guaranteed Mirrors
from OptoSigma Corp.

By bonding the coated surface to our Kinematic Mirror Holders, a Î »/10 surface accuracy is guaranteed!. This product can be used by composition with high accuracy wavefront optical system or interferometer requirements. — ¦2 types of performance mirror holders offered: high... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.7 to 50.8
  • Mirror Shape: Round
  • Mirror Materials: Fused Silica
Laser Line Mirrors Narrowband
from OptoSigma Corp.

Laser Line Mirrors are total reflection mirrors, multi-layer-coated with dielectrics of different refractive index by turns on. [Narrowband] Laser line mirrors that are focused on specific wavelengths. Incident angle is 45 °. — ¦Dielectric multi-layer coating does not have absorption... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.7 to 50.8
  • Mirror Shape: Round
  • Thickness: 3 to 6
Low Dispersion Mirrors for Femtosecond Laser
from OptoSigma Corp.

This mirror has low wavelength dispersion and can be used with ultra-short pulse laser with 100 femtosecond or less. — ¦We have designed a special thin film coating that optimizes wavelength dispersion, range and the strength of lasers. — ¦It has the effect of suppressing the... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.7 to 30
  • Mirror Shape: Round
  • Thickness: 5
Negative Dispersion Mirrors for Femtosecond Laser
from OptoSigma Corp.

This mirror has a negative dispersion and can be used for pulse compression in a femtosecond laser system. — ¦These mirrors are more compact and exhibit a smaller optical loss than the conventional prisms used for pulse compression. — ¦Center wavelength is for Ti: Sapphire at... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.7 to 30
  • Mirror Shape: Round
  • Thickness: 5 to 7
Silver Mirrors
from OptoSigma Corp.

Silver (Ag) coated reflection mirrors have high reflectance in a wide range from visible to infrared wavelength. Since it is coated with a protective layer on the silver, it can be used for a long term without oxidation. — ¦For the wavelength range from the visible to infrared, higher... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.7 to 50.8
  • Mirror Shape: Round
  • Thickness: 5 to 8
Super Mirrors
from OptoSigma Corp.

The Fabry-Perot type resonator cavity is often used for measuring extremely high accuracy time or distance with use of the light. Super mirror is a ultra-high performance mirror that surface reflectance is close to 1 (100%) as much as possible in order to increase the performance of the resonator. [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.7 to 50
  • Mirror Shape: Round
  • Thickness: 6 to 8
Surface Accuracy Guaranteed Mirrors
from OptoSigma Corp.

A mirror with high surface accuracy is realized by optimizing the conditions of the substrate material, thickness and coating. A surface accuracy of Î »/10 after coating is guaranteed. — ¦A surface accuracy (after coating) higher than that of existing dielectric multi-layer flat... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 12.7 to 50.8
  • Mirror Shape: Round
  • Thickness: 8 to 11
Ultra Broadband Dielectric Mirrors
from OptoSigma Corp.

Ultra Broadband Dielectric Mirrors are manufactured using all dielectric multi-layer coatings of alternating high and low index layers. These are specifically designed for use at 45 degrees angle of incidence. The mirrors are designed to achieve broad reflection like never before. —... [See More]

  • Surface Flatness: λ/10
  • Diameter/Width: 25.4 to 50
  • Mirror Shape: Round
  • Thickness: 5 to 8
UV Enhanced Aluminum Flat Mirrors
from OptoSigma Corp.

This is a vapour-deposited aluminium mirror plane and the substrate is polished with high accuracy.Designed for high reflectivity at any incident angle. — ¦With four types to choose from; (TFAN/TFAQN) which is coated with only aluminium, (TFA/TFAQ) which is coated with aprotective coating... [See More]

  • Surface Flatness: λ/10
  • Thickness: 5 to 8
  • Diameter/Width: 12.7 to 50
  • Mirror Materials: BK7 Glass