This dielectric multilayer mirror has two types of oxide dielectric alternate multilayer films with different refractive indices that were vapor deposited on a flat substrate using ion-assisted film-forming technology.
This product is easy to handle due to a high reflectivity of 99% and above in comparison to metal mirrors, and an equivalent mirror surface solidity to glass.
OPTOQUEST covers Broadband, Narrowband and Multiband type. Online order also available.

 

 

 

Broadband Dielectric Multilayer Mirror

This broadband dielectric multilayer mirror has two types of oxide dielectric alternate multilayer films with different refractive indices that were vapor deposited on a flat substrate using ion-assisted film-forming technology.
This product is easy to handle due to a high reflectivity of 99% and above in comparison to metal mirrors, and an equivalent mirror surface solidity to glass.

Features

  • High reflectivity of 99 % at specific single wavelength
  • Capability to use an incident angle range of 0-45 degrees
  • High reflectance from both P and S polarized lights
  • Almost no deterioration due to aging
  • Capability to be used under high temperature and high humidity
  • High CW laser proof stress due to almost no absorption loss in comparison to metal mirrors

 

Typical Specifications

Model BBMR-400/1200 BBMR-600/1700
Wavelength Range 400 – 1200nm 600 – 1700nm
Reflectance > 99 %
Incidence Angle 0 – 50 degrees
Size Φ30 x 5tmm, Φ25.4 x 5tmm
Substrate Quartz
Substrate Surface Precision λ/10 @ 632.8nm
Parallelism Within 3 minutes
Effective Diameter 80% of the actual diameter

 

Wavelength Characteristics of Reflectance (1)
* Wavelength Range: 400 – 1200nm

 

Wavelength Characteristics of Reflectance (2)
* Wavelength Range: 600 – 1700nm

 

 

 

Narrowband Dielectric Multilayer Mirror

 

This Narrowband dielectric multilayer mirror has two types of oxide dielectric alternate multilayer films with different refractive indices that were vapor deposited on a flat substrate using ion-assisted film-forming technology.
This product is easy to handle due to a high reflectivity of 99% and above in comparison to metal mirrors, and an equivalent mirror surface solidity to glass.

 

Features

  • High reflectivity of 99 % at specific single wavelength
  • Capability to use an incident angle range of 0-45 degrees
  • High reflectance from both P and S polarized lights
  • Almost no deterioration due to aging
  • Capability to be used under high temperature and high humidity
  • High CW laser proof stress due to almost no absorption loss in comparison to metal mirrors

 

Typical Specifications

Model NBMR-532 NBMR-1064
Wavelength Range 532+/-5nm 1064+/-5nm
Reflectance > 99%
Incidence Angle 0 – 45 degrees
Size Φ30 x 5tmm
Substrate Quartz
Substrate Surface Precision λ/10 @ 632.8nm
Parallelism Within 3 minutes
Effective Diameter 80% of the actual diameter

 

Wavelength Characteristics of Reflectance (1)
* Wavelength Range: 532+/-5nm

 

Wavelength Characteristics of Reflectance (2)
* Wavelength Range: 1064+/-5nm

 

 

 

 

Multiband Dielectric Multilayer Mirror

 

 

This Multiband dielectric multilayer mirror has two types of oxide dielectric alternate multilayer films with different refractive indices that were vapor deposited on a flat substrate using ion-assisted film-forming technology.
This product is easy to handle due to a high reflectivity of 99% and above in comparison to metal mirrors, and an equivalent mirror surface solidity to glass.

 

Features

  • High reflectivity of 99 % at specific two wavelength
  • Capability to use an incident angle range of 45 degrees
  • High reflectance from both P and S polarized lights
  • Almost no deterioration due to aging
  • Capability to be used under high temperature and high humidity
  • High CW laser proof stress due to almost no absorption loss in comparison to metal mirrors

 

Typical Specifications

Model MBMR-532&1064
Wavelength Range 532+/-10nm & 1064+/-10nm
Reflectance > 99%
Incidence Angle 45 degrees
Size Φ30 x 5tmm
Substrate Quartz
Substrate Surface Precision λ/10 @ 632.8nm
Parallelism Within 3 minutes
Effective Diameter 80% of the actual diameter

Wavelength Characteristics of Reflectance
* Wavelength Range: 532+/-10nm&1064+/-10nm