Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Michael W. Lindner"'
Autor:
Nicolas S. A. Alt, Thomas G. Steigerwald, Benjamin Hertweck, Peter J. Wellmann, Eberhard Schlücker, Ulrike Künecke, Saskia Schimmel, Theresia M. M. Richter, Rainer Niewa, Michael W. Lindner
Publikováno v:
Journal of Crystal Growth. 418:64-69
Quantitative data on the solubility of GaN in supercritical ammonia using NH 4 F as mineralizer are reported. The solubility is determined by in situ x-ray imaging of the dissolution of GaN single crystals. First, solubility values obtained by this m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e85a960d534eea0eaf8d03533159b91
https://doi.org/10.1016/j.jcrysgro.2015.02.020
https://doi.org/10.1016/j.jcrysgro.2015.02.020
Autor:
Gerd Haeusler, Michael W. Lindner, M. Konzog, A. Schultz, Juergen M. Herrmann, F. Kiesewetter, Peter Andretzky
Publikováno v:
SPIE Proceedings.
Spectral radar is an optical sensor for tomography, working in the Fourier domain, rather than in the time domain. The scattering amplitude a (z) along one vertical axis from the surface into the bulk can be measured within one exposure. No reference
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee40281bb9fdb644f1121a2e02091a88
https://doi.org/10.1117/12.339173
https://doi.org/10.1117/12.339173
Autor:
Jochen Neumann, Gerd Haeusler, Marc Schmidt, Peter Andretzky, G. Bohn, G. Ammon, Michael W. Lindner
Publikováno v:
SPIE Proceedings.
Important aims in dermatology are the measurement of pathological alterations of human skin and on the other hand the quantification of the influences caused by pharmaceutic and cosmetic products. We present modifications of the well- established coh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c53d42b994fddc5590444e360afa212
https://doi.org/10.1117/12.339174
https://doi.org/10.1117/12.339174
Publikováno v:
SPIE Proceedings.
Optical coherence profilometry (OCP) may be a useful tool for medical diagnosis of human skin. Different medical indications show distinct alterations of the skin surface. We measure the 3D shape of the surface of the skin by the use of the 'coherenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67197f9954496f8c83395efa34958b5d
https://doi.org/10.1117/12.297945
https://doi.org/10.1117/12.297945
Autor:
Michael W. Lindner, A. Schultz, F. Kiesewetter, Juergen M. Herrmann, Michael A. Bail, Gerd Haeusler
Publikováno v:
SPIE Proceedings.
The 'spectral radar' is an optical sensor for the acquisition of skin morphology. The scattering amplitude a(z) along one vertical axis from the surface into the bulk can be measured within one exposure. No reference arm scanning is necessary. We dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21c8825a3f26d8a7592d4becda291615
https://doi.org/10.1117/12.297944
https://doi.org/10.1117/12.297944
Publikováno v:
SPIE Proceedings.
We adapted a method, the 'coherence radar', that was originally developed for the precise measurement of surface topology, to measure bulk properties within strongly scattering media. The sensor is based on short-coherence- interferometry. It enables
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4135c07d0bedad2ee0e42597219c7a4
https://doi.org/10.1117/12.260851
https://doi.org/10.1117/12.260851
Publikováno v:
SPIE Proceedings.
We present a sensor for acquisition of cross-sectional images of volume scatterers, we call it 'spectral radar'. Medical and technical applications are possible. The sensor is a modified Michelson interferometer, with a broad bandwidth light source.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3090f262dc1711a48465e2576057989d
https://doi.org/10.1117/12.260841
https://doi.org/10.1117/12.260841
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Akademický článek
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