Country：China>Fujian>fuzhou
2nd Floor, Building 6, No.26, ChangLong Middle Road, TieLing industrial District, MinHou, Fuzhou,
Company：United Photonics Technology
Mobile：+86 18150811362
Tell：+86 18150811362
Achromatic Waveplate Unlike standard waveplates, Achromatic Waveplates, provide a constant phase shift independent of the wavelength of light that is used.This wavelength independence is achieved by using two different crystalline materials to yield quarter- or half-wave retardation over a broad spectral range.The Retardation tolerance of our AWPs is better than λ/100 over the entire wavelength range.The flat response of an AWP is ideal for use with tunable lasers,multiple laser-line systems and other broad spectrum sources. Capability MATERIAL：Crystal Quartz&MgF2 Crystal； DIMENSION TOLERANCE +0/ -0.2mm； WAVEFRONT DISTORTION λ/4 ； RETARDATION TOLERANCE <λ/100； WAVELENGTH RANGE 240~2100nm； PARALLELISM 3 arc seconds； SURFACE QUALITY 40-20 scratch and dig； CLEAR APERTURE 90%； AR/AR COATING Rave<0.8% 450~680nm, Rave<0.8% 700~1000nm, Rave<0.5% 950~1300nm, Rave<0.5% 1200~1650nm STANDARD WAVE quarter-wave (λ /4), half-wave (λ/2) Note: • Custom designs for other sizes and coatings are also available upon request. United Photonics Technology
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