提供者：深圳市泽任科技有限公司 发布时间：2026/1/21 11:52:01 阅读次数：1188次 进入该公司店铺
PELCO® Sapphire Substrate DiscsThe PELCO® Sapphire Discs or Wafers are made from high purity clear sapphire (Al2O3), ground and optically clear polished on both sides. Technical Data for Sapphire Sapphire has a wide transmission range; from 150 to 6000nm with low absorbance in the 300 to 4500nm range. The discs are ideal as substrates for thin film research and are suitable for optical research. Excellent resistance against a wide range of chemicals. Surface polish to one microinch or better on each face. Tolerances are ±0.001" (0.025mm) in diameter and thickness; flatness to 0.0003" (0.0008mm) or better. Available in 0.5" (12.7mm), 0.75" (19mm) and 1" (25.4mm) diameter with a choice of thickness between 0.010" or 0.125" (0.25 or 3.2mm). | |
16005-0520 Sapphire Substrate Disc, Ø12.7mm x 0.5mm (Ø0.5" x 0.020"), polished 16005-0540 Sapphire Substrate Disc, Ø12.7mm x 1mm (Ø0.5" x 0.040"), polished 16005-0720 Sapphire Substrate Disc, Ø19.0mm x 0.5mm (Ø0.75" x 0.020"), polished 16005-0740 Sapphire Substrate Disc, Ø19.0mm x 1.0mm (Ø0.75" x 0.040"), polished 16005-1010 Sapphire Substrate Disc, Ø25.4mm x 0.3mm (Ø1" x 0.010"), polished 16005-1020 Sapphire Substrate Disc, Ø25.4mm x 0.5mm (Ø1" x 0.020"), polished 16005-1040 Sapphire Substrate Disc, Ø25.4mm x 1.0mm (Ø1" x 0.040"), polished 16005-10125 Sapphire Substrate Disc, Ø25.4mm x 3.2mm (Ø1" x 0.125"), polished | |
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