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Description

High Reflectivity, Ravg>99%, AOI 0-45deg
Wide Working Band
RoHS Compliant

Broadband Dielectric Mirror

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Specifications

Substrate Material: BK7, Fused Silica, UV Fused Silica, IR Fused Silica
Diameter: 25.4 mm
Thickness: 3 mm
Wavelength Range: 350 – 1550 nm
Surface Quality, S1 (scratch-dig): 60-40
Surface Flatness Over CA, S1 (@633 Nm Or Per Manufacturer): Lambda/4
Reflectivity (HRs @ AOI, @ Peak Wavelength): 99 %

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Features

Dimension Tolerance +0.0/-0.2mm
Thickness Tolerance ±0.2mm
Clear Aperture >90%
Flatness λ/10@632.8nm per 25mm range
Surface Quality 60/40 scratch and dig
Coating Dielectric HR coating on one surface, Ravg>99% for random polarization, AOI 0-45deg, rear surface ground or inspection polished
Damage Threshold >1J/cm2, 20ns, 20Hz, @1064nm

Frequently Asked Questions

What is the damage threshold of the Broadband Dielectric Mirror?
The damage threshold of the Broadband Dielectric Mirror is >1J/cm2, 20ns, 20Hz, @1064nm.
What is the surface quality of the Broadband Dielectric Mirror?
The surface quality of the Broadband Dielectric Mirror is 60/40 scratch and dig.
What is the reflectivity of the Broadband Dielectric Mirror?
The reflectivity of the Broadband Dielectric Mirror is Ravg>99%.
What is the working band of the Broadband Dielectric Mirror?
The Broadband Dielectric Mirror has a wide working band.
Is the Broadband Dielectric Mirror RoHS compliant?
Yes, the Broadband Dielectric Mirror is RoHS compliant.

Got more questions? Use the inquiry form to ask the supplier directly.

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