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Monaghan, David, Kelly, Damien, Hennelly, Bryan and Javidi, Bahram (2010) Speckle reduction techniques in digital holography. Journal of Physics: Conference Series, 206 (012026). pp. 1-2. ISSN 1742-6596
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Abstract
We have studied several speckle reduction techniques, applicable to digital
holography. These include the use of optical diffusers, wavelet filtering, simulating temporal
incoherence and filtering in the Fourier domain. The Digital Holograms (DHs) used in this
study are captured using a Phase Shift Interferometric (PSI) in-line setup and subsequently
reconstructed numerically.
| Item Type: | Article |
|---|---|
| Keywords: | Speckle Reduction Techniques; Digital Holography; |
| Academic Unit: | Faculty of Science and Engineering > Computer Science Faculty of Science and Engineering > Electronic Engineering Faculty of Science and Engineering > Research Institutes > Hamilton Institute |
| Item ID: | 15451 |
| Identification Number: | 10.1088/1742-6596/206/1/012026 |
| Depositing User: | Dr. Bryan Hennelly |
| Date Deposited: | 08 Feb 2022 16:27 |
| Journal or Publication Title: | Journal of Physics: Conference Series |
| Publisher: | IOP Publishing |
| Refereed: | Yes |
| Related URLs: | |
| URI: | https://mural.maynoothuniversity.ie/id/eprint/15451 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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