Impact of noise in holography with extended references in the low signal regime
Signal-to-noise ratio is a key factor in lensless imaging, particularly for low diffraction signal experiments in the single shot regime. We present our recent study of the noise impact on holography with extended references. Experimental data have been measured in single shot acquisition using an intense coherent soft X-ray high harmonic source. The impact of hardware and software noise under various detection conditions is discussed. A final comparison between single shot and multi-shot regimes is given.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2016 |
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| Erschienen: |
2016 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:24 |
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| Enthalten in: |
Optics express - 24(2016), 6 vom: 21. März, Seite 6318-27 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Boutu, W [VerfasserIn] |
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| Anmerkungen: |
Date Completed 26.01.2018 Date Revised 23.10.2018 published: Print Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1364/OE.24.006318 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM259945218 |
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| 500 | |a published: Print | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a Signal-to-noise ratio is a key factor in lensless imaging, particularly for low diffraction signal experiments in the single shot regime. We present our recent study of the noise impact on holography with extended references. Experimental data have been measured in single shot acquisition using an intense coherent soft X-ray high harmonic source. The impact of hardware and software noise under various detection conditions is discussed. A final comparison between single shot and multi-shot regimes is given | ||
| 650 | 4 | |a Journal Article | |
| 700 | 1 | |a Gauthier, D |e verfasserin |4 aut | |
| 700 | 1 | |a Ge, X |e verfasserin |4 aut | |
| 700 | 1 | |a Cassin, R |e verfasserin |4 aut | |
| 700 | 1 | |a Ducousso, M |e verfasserin |4 aut | |
| 700 | 1 | |a Gonzalez, A I |e verfasserin |4 aut | |
| 700 | 1 | |a Iwan, B |e verfasserin |4 aut | |
| 700 | 1 | |a Samaan, J |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, F |e verfasserin |4 aut | |
| 700 | 1 | |a Kovačev, M |e verfasserin |4 aut | |
| 700 | 1 | |a Merdji, H |e verfasserin |4 aut | |
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