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Digital in-line holography with a single high-order harmonic pulse

Schwenke, Jörg LU ; He, Xinkui LU ; Mai, Alexander ; Miranda, Miguel LU and L'Huillier, Anne LU orcid (2009) Holography: Advances and Modern Trends 7358.
Abstract

In this paper, we review the optimization and characterization of a high-order harmonic generation (HHG) source for application in coherence imaging, and the use of this light source in a digital in-line holography setup. The high-order harmonic beam is generated by focusing a powerful infrared beam into an Ar gas cell. The length of the cell and the focusing parameters are optimized to maximize the HHG output. By spectrally filtering and focusing the generated harmonic beam and positioning a 2D detector, we obtain a table-top light source suitable for in-line holography, capable of recording a hologram with a single 40 fs XUV pulse. The reconstructed images have a spatial resolution in the micrometer range.

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author
; ; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Digital holography, High-order harmonic generation, Single-shot, Time-resolved imaging, XUV
host publication
Holography : Advances and Modern Trends - Advances and Modern Trends
volume
7358
article number
73580B
conference name
Holography: Advances and Modern Trends
conference location
Prague, Czech Republic
conference dates
2009-04-21 - 2009-04-23
external identifiers
  • scopus:69949138928
ISBN
9780819476326
DOI
10.1117/12.834246
language
English
LU publication?
yes
id
af08d155-cad7-44cb-8ebe-9569dbbb04cf
date added to LUP
2019-05-22 16:51:25
date last changed
2021-05-26 02:28:40
@inproceedings{af08d155-cad7-44cb-8ebe-9569dbbb04cf,
  abstract     = {<p>In this paper, we review the optimization and characterization of a high-order harmonic generation (HHG) source for application in coherence imaging, and the use of this light source in a digital in-line holography setup. The high-order harmonic beam is generated by focusing a powerful infrared beam into an Ar gas cell. The length of the cell and the focusing parameters are optimized to maximize the HHG output. By spectrally filtering and focusing the generated harmonic beam and positioning a 2D detector, we obtain a table-top light source suitable for in-line holography, capable of recording a hologram with a single 40 fs XUV pulse. The reconstructed images have a spatial resolution in the micrometer range.</p>},
  author       = {Schwenke, Jörg and He, Xinkui and Mai, Alexander and Miranda, Miguel and L'Huillier, Anne},
  booktitle    = {Holography : Advances and Modern Trends},
  isbn         = {9780819476326},
  language     = {eng},
  month        = {09},
  title        = {Digital in-line holography with a single high-order harmonic pulse},
  url          = {http://dx.doi.org/10.1117/12.834246},
  doi          = {10.1117/12.834246},
  volume       = {7358},
  year         = {2009},
}