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Applications of Digital Holography to Microstructures
Technical Paper
2009-01-0865
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Non contact and full field optical measuring techniques have become an important tool for investigating microstructures. Generally, either the phase or the amplitude of light reflected from a surface is analyzed. As a consequence 3D information can only be received by using scanning techniques.
Digital holography offers the simultaneous measurement of amplitude and phase and therefore allows complete measurement without scanning procedures. This feature allows new applications, esp. if objects are moving or even vibrating. In this paper we will show the principle and some examples of the application of digital holography.
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Citation
Ettemeyer, A., "Applications of Digital Holography to Microstructures," SAE Technical Paper 2009-01-0865, 2009, https://doi.org/10.4271/2009-01-0865.Also In
References
- Goodman, J.W. Lawrence, R.W. “Digital image formation from electronically detected holograms” Appl. Phys. Lett 11 77 79 1967
- Schnars, U. Jüptner, W. “Direct recording of holograms by a CCD target and numerical reconstruction” Appl. Opt 33 179 181 1994
- Cuche, E. Poscio, P. Depeursinge, C. “Optical tomography by means of a numerical low-coherence holographic technique” J. Opt 28 260 264 1997
- Cuche, E. Bevilacqua, F. Depeursinge, C. “Digital holography for quantitative phase-contrast imaging” Opt. Lett 24 291 293 1999
- Kühn, J. Colomb, J. Montfort, T. Charrière, F. Emery, F. Cuche, Y. Marquet, E. Depeursinge, C. “Real-time dual-wavelength digital holographic microscopy with a single hologram acquisition” Opt. Express 15 (12) 7231 7242 2007
- Köppel, S. Zäch, N. “Free Space Etalon für wellenlängendurchstimmbare Präzisionsdauerstrichlaser“” Diplomarbeit, Interstaatliche Hochschule für Technik NTB, Buchs 2007
- Spiegel, M. „Holographische Untersuchung der Formstabilität eines gefassten Laserkristalls im Betrieb“ Diplomarbeit, Interstaatliche Hochschule für Technik NTB. Buchs 2008