Co:Spinel crystal case (6) – 4.3×4.3 mm March 1, 2023 By Ring Leave a Comment Requirements ProductSpecification/mmCo:Spinel4.3×4.3×(0.8-1.5) mm Process Indicators Material: Co:SpinelDimensions, mm: 4.3×4.3Dimensions tolerance, mm: +0/-0.2Thickness, mm: 0.8-1.5Thickness tolerance, mm: ±0.2T0=92.5±0.1%@1540 nm2-side polishingUncoatedEnd surfaces confirguration: Plano/PlanoSurface quality, S-D: 40-20Parallelism error: < 15 arcsecProtective chamfer: 0.2 mm x 45°Clear aperture, %: >90 % Pictures
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