Zobrazeno 1 - 10
of 296
pro vyhledávání: '"G. von Bally"'
Publikováno v:
Applied Physics B. 106:107-115
Due to the large coherence length of laser light, optical path length (OPL) resolution in laser based digital holographic microscopy suffers from parasitic interferences caused by multiple reflections within the experimental setup. Use of partially c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43480096e250001d0136006cfb9464e0
https://doi.org/10.1007/s00340-011-4667-0
https://doi.org/10.1007/s00340-011-4667-0
Autor:
G. von Bally
Publikováno v:
DMW - Deutsche Medizinische Wochenschrift. 112:773-776
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acb3a5b6f41ce9dffa12537204ae4f27
https://doi.org/10.1055/s-0029-1235937
https://doi.org/10.1055/s-0029-1235937
Autor:
Sabine Knoche, B. Kemper, Wolfgang Avenhaus, Dirk Domagk, Christopher Poremba, G von Bally, Josef Menzel, Wolfram Domschke
Publikováno v:
Zeitschrift für Gastroenterologie. 41
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d93f851ff9f52c537dff107f48b94ef
https://doi.org/10.1055/s-0035-1555514
https://doi.org/10.1055/s-0035-1555514
Publikováno v:
Journal of Optics A: Pure and Applied Optics. 6:224-228
Tw oc ounterpropagating light waves are used for recording reflection gratings in optical-damage-free lithium niobate crystals with a periodically alternating direction of the spontaneous polarization axis. In samples with the domain lattice vector a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4b84ac1744428c6f39693e49abdc700
https://doi.org/10.1088/1464-4258/6/2/012
https://doi.org/10.1088/1464-4258/6/2/012
Publikováno v:
Applied Physics B: Lasers and Optics. 74:29-33
Reflection photorefractive gratings recorded by nearly counterpropagating light waves in the near infrared are studied in tin hypothiodiphosphate. The ratios are established for certain electrooptic tensor components responsible for reflection gratin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1bf21a4ee098163afd7186c9c6340e5
https://doi.org/10.1007/s003400100729
https://doi.org/10.1007/s003400100729
Autor:
Zoltán Böröcz, Carsten Thomas, Dieter Dirksen, Christoph Runte, H. Delere, Friedhelm Bollmann, G. von Bally
Publikováno v:
Biomedizinische Technik/Biomedical Engineering. 47:85-90
A major drawback of conventional impression techniques used for customizing facial prostheses is the fact that pressure applied deforms soft tissue, thus reducing accuracy and causing patient discomfort. A possible solution is the use of optical 3-D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7629459225739ebac80a4da25952d3ff
https://doi.org/10.1515/bmte.2002.47.4.85
https://doi.org/10.1515/bmte.2002.47.4.85
Publikováno v:
Optical Materials. 18:119-122
Holographic recording in reflection geometry offers high lateral image resolution (necessary to analyze microscopically structured objects, e.g. biological cellular structures) and a compact and simple setup (Denisyuk holography). Our aim is to combi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a53f20a22582a6c15ddb967ee087b413
https://doi.org/10.1016/s0925-3467(01)00146-x
https://doi.org/10.1016/s0925-3467(01)00146-x
Publikováno v:
Optics and Lasers in Engineering. 36:241-249
Digital holography as a tool for highly sensitive, interferometric non-destructive testing has several advantages compared to holographic measurements based on conventional storage media like an all-digital processing and a direct access to the phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ec0233088537916bb1a133180cdc00d
https://doi.org/10.1016/s0143-8166(01)00053-7
https://doi.org/10.1016/s0143-8166(01)00053-7
Publikováno v:
Optics Communications. 194:75-82
The combination of endoscopes and electronic-speckle-pattern interferometry requires a more detailed consideration of their imaging properties with respect to interferometric fringe formation, if a quantitative analysis of the observed deformation is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5675c8500f36c93bbfe46ee9a519861c
https://doi.org/10.1016/s0030-4018(01)01272-x
https://doi.org/10.1016/s0030-4018(01)01272-x
Publikováno v:
Applied Physics B: Lasers and Optics. 68:1069-1072
A holographic double-exposure interferometer for quasi real-time analysis is realized, utilizing a photorefractive BTO:Cd crystal for hologram recording. Heating of the crystal reduces the time required to reach the steady-state working situation. Li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::639366dc48342b265b5420cbd35acc5a
https://doi.org/10.1007/s003400050748
https://doi.org/10.1007/s003400050748