Details
Original language | English |
---|---|
Pages (from-to) | 1193-1201 |
Number of pages | 9 |
Journal | Applied Mathematics and Computation |
Volume | 217 |
Issue number | 3 |
Publication status | Published - 1 Oct 2010 |
Abstract
In this paper the improved photometric or the so called "Shape From Shading" method is presented. In comparison to known and established approaches the efficiency of the detector system was considered and the requirements of the cosine Lambert's law for the angle distribution of the emitted electrons are suppressed. The method retrieves more accurate data of sub-micrometer substructures like diffractive optical elements (DOE) due to an increased lateral resolution and works more efficiently than widely used comparable techniques.
Keywords
- Backscattered electrons, Photometric method, Scanning electron microscope, Secondary electrons, Shape from shading
ASJC Scopus subject areas
- Mathematics(all)
- Computational Mathematics
- Mathematics(all)
- Applied Mathematics
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In: Applied Mathematics and Computation, Vol. 217, No. 3, 01.10.2010, p. 1193-1201.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - 3D-measurement using a scanning electron microscope
AU - Reithmeier, Eduard
AU - Vynnyk, Taras
AU - Schultheis, Thanin
PY - 2010/10/1
Y1 - 2010/10/1
N2 - In this paper the improved photometric or the so called "Shape From Shading" method is presented. In comparison to known and established approaches the efficiency of the detector system was considered and the requirements of the cosine Lambert's law for the angle distribution of the emitted electrons are suppressed. The method retrieves more accurate data of sub-micrometer substructures like diffractive optical elements (DOE) due to an increased lateral resolution and works more efficiently than widely used comparable techniques.
AB - In this paper the improved photometric or the so called "Shape From Shading" method is presented. In comparison to known and established approaches the efficiency of the detector system was considered and the requirements of the cosine Lambert's law for the angle distribution of the emitted electrons are suppressed. The method retrieves more accurate data of sub-micrometer substructures like diffractive optical elements (DOE) due to an increased lateral resolution and works more efficiently than widely used comparable techniques.
KW - Backscattered electrons
KW - Photometric method
KW - Scanning electron microscope
KW - Secondary electrons
KW - Shape from shading
UR - http://www.scopus.com/inward/record.url?scp=77957259003&partnerID=8YFLogxK
U2 - 10.1016/j.amc.2010.01.107
DO - 10.1016/j.amc.2010.01.107
M3 - Article
AN - SCOPUS:77957259003
VL - 217
SP - 1193
EP - 1201
JO - Applied Mathematics and Computation
JF - Applied Mathematics and Computation
SN - 0096-3003
IS - 3
ER -