high reflective Dielectric mirrors
Description
Dielectric mirror is an optical mirror made of thin layers of dielectric coating deposited on an optical substrate. We offer dielectric laser mirrors for fixed, narrowband or broadband wavelength applications covering wavelength ranges from UV to IR. Wide selection of round, elliptical or custom shapes as well as flat, spherical, cylindrical surface mirror.
BRD Optical provide the Visible broadband dielectric, UV dielectric coating, etc.
high reflective Dielectric mirrors
Specifications |
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|---|---|
| Substrate Material: | UV Fused Silica |
| Wavelength Range: | 400-2300nm |
| Angle Of Incidence (AOI): | 45 deg |
| Flatness (Coated Surface): | lambda/8 |
| Surface Quality: | 20-10 scratch-dig |
| Reflectivity (Rs, Rp): | 99.5 % |
| Diameter: | 30 mm |
| Thickness: | 2 mm |
| Material : | UVFS |
| Clear Aperture: | 90% |
| Tolerance: | +/-0.1mm |
| Coating: | high reflective R>99.5% |
Features
Benefits
- Greater Than 99% Reflection Over Broad Wavelength Ranges
- Designed for all Polarization States from 0 – 45° AOI
- Excellent Thermal Stability due to Fused Silica Substrate
Applications
laser application
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2021
Frequently Asked Questions
A dielectric mirror is an optical mirror made of thin layers of dielectric coating deposited on an optical substrate.
The dielectric mirrors offered cover wavelength ranges from UV to IR.
Dielectric mirrors offer greater than 99% reflection over broad wavelength ranges, are designed for all polarization states from 0-45° AOI, and have excellent thermal stability due to the fused silica substrate.
Dielectric mirrors are ideal for laser applications and can be used for beam steering or reflection applications utilizing multiple laser sources.
The specifications of the dielectric mirrors include materials such as BK7/Fused silica/Silicon, customized dimensions with tolerance of +/-0.05mm, surface quality of 40/20 or 20/10, surface accuracy of λ/2~λ/10, and various coatings available such as HR@266/355/532/1064nm.