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- Broadband beamspllitter coatings on cube(BCBS)
- All-dielectrich hight reflective coatings(DHRM)
- Broadband beamspllitter coatings on plate(BFBS)
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- high efficient broadband anti-reflective coatings(BBAR)
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- Dichoric filter coatings (LWPF,SWPF)Broadband polarization beamspllitter coatings on cube(BPBS)V type anti-reflective coatings (SVAR)Broadband beamspllitter coatings on cube(BCBS)All-dielectrich hight reflective coatings(DHRM)Broadband beamspllitter coatings on plate(BFBS)Dual band anti-reflective coatings(DBAR)high efficient broadband anti-reflective coatings(BBAR)
Test PlatesPrecision optical compoments
Alpha-Optics can produces and supplies optical test plates of various radii in the range of 0.5 to ∞.
Optical test plate is used to measure the surface accuracy of a optical work piece. Hold a test plate in contact with the work piece, then a contour map will become visible, based on the contour map, surface accuracy can be analysed.
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