Lensless 3D Digital Holographic Microscopic Imaging at Vacuum UV Wavelength
| Autor: | Unnikrishnan Gopinathan, Bahrain Javidi, Giancarlo Pedrini, Wolfgang Osten |
|---|---|
| Rok vydání: | 2010 |
| Předmět: |
Latex beads
Materials science Microscope genetic structures business.industry Holography Iterative reconstruction Condensed Matter Physics Electronic Optical and Magnetic Materials law.invention Wavelength Optics law Extreme ultraviolet Reference beam Microscopy Optoelectronics Electrical and Electronic Engineering business |
| Zdroj: | Journal of Display Technology. 6:479-483 |
| ISSN: | 1558-9323 1551-319X |
| DOI: | 10.1109/jdt.2010.2048301 |
| Popis: | We demonstrate imaging of microscopic objects using a lensless in-line 3D digital holographic microscope at vacuum UV wavelength of 193 nm. The absence of microscope objective and a separate reference beam simplifies the setup and reduces the number of UV components required. We also discuss the space-bandwidth considerations in the design of such a system. Experimental results using human blood cells and latex beads are presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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