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| Home > Filters > Dichroic Filters > 7 Color Dichroic Filters > 7 color Dichroic Filter |
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| 7 color Dichroic Filter |
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Specification:
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Centre Wavelength(CWL):
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7 colors, red, orange, yellow, green, blue, indigo, violet
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FWHM(50% point):
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Customized for the application
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Transmission:
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Tmin>85%
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Size:
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customized, from 2x2mm to Dia. 110mm, +/-0.1mm
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Thickness:
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0.3~3mm
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Surface quality:
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60/40~20/40
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Clear aperture:
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>90%, or full surface coatings
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Substrate:
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vary customized, such as B270, BK7, crystal or sodalime glass etc.
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¡ñ Pure color by the précised spectrums control
¡ñ Multi all-dielectric coatings under high vacuum coatings
¡ñ Ion source assisted coatings to reach higher adhesion force |
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Dichroic Filters separate or combine visible light into usable spectral regions, reflecting one region while transmitting the other. Dichroic Filters are used in systems where it is desired to split the incident energy into two or more beams, each having a different spectral content of color.
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