EKSMA OPTICS Dichroic Mirrors


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Dichroic Mirrors -  - EKSMA OPTICS
Vilnius, Lithuania
Dichroic Mirrors
Harmonic separators are dichroic beamsplitters used to reflect one wavelength and to transmit the others. Reflectance of >99.5% for the wavelength of interest and transmittance of >90% for the rejected wavelengths. The rear surface of harmonic separators is antireflection coated. Laser Damage Threshold: >2J/cm2, 8 ns pulse, 1064 nm typical for BK7 substrates; >5J/cm2 8 ns pulse, 1064 nm typical for UVFS substrates Back side antireflection coated: R<0.5% Parallelism: 30 arcsec
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Technical Specifications

Product Category Optical Mirrors
Product Name Dichroic Mirrors
Thickness 3 to 6 mm (0.1181 to 0.2362 inch)
Mirror Shape Round
Surface Flatness λ/10
Surface Quality 20-10 Scratch / Dig
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