Makyoh Topography : Curvature Measurements and Implications for the Image Formation
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概要
- 論文の詳細を見る
A new method is developed for the measurement of the radii of curvature R of mirror-like semiconductor wafers using the magic-mirror (Makyoh) method. A flat mirror is placed beneath the sample, thus a second, "contour" image of the sample is formed beside the sample image itself. From the size deviation of the two images that results from the curvature of the sample, R can be calculated. Experimental results obtained with mirrors with known curvature show good agreement with the calculations. Implications for the general image formation mechanism are discussed as well.
- 社団法人応用物理学会の論文
- 1996-02-15
著者
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Szentpali Beta
Research Institute For Technical Physics Of The Hungarian Academy Of Sciences
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SZABO Janos
Research Institute for Technical Physics of the Hungarian Academy of Sciences
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RIESZ Ferenc
Research Institute for Technical Physics of the Hungarian Academy of Sciences
関連論文
- Makyoh Topography : Curvature Measurements and Implications for the Image Formation
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