OSA's Digital Library

Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Xi-Cheng Zhang
  • Vol. 39, Iss. 1 — Jan. 1, 2014
  • pp: 111–114

Compressive single-pixel snapshot x-ray diffraction imaging

Joel Greenberg, Kalyani Krishnamurthy, and David Brady  »View Author Affiliations


Optics Letters, Vol. 39, Issue 1, pp. 111-114 (2014)
http://dx.doi.org/10.1364/OL.39.000111


View Full Text Article

Enhanced HTML    Acrobat PDF (330 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

We present a method for realizing snapshot, depth-resolved material identification using only a single, energy-sensitive pixel. To achieve this result, we employ a coded aperture with subpixel features to modulate the energy spectrum of coherently scattered photons and recover the object properties using an iterative inversion algorithm based on compressed sensing theory. We demonstrate high-fidelity object estimation at x-ray wavelengths for a variety of compression ratios exceeding unity.

© 2013 Optical Society of America

OCIS Codes
(110.7440) Imaging systems : X-ray imaging
(340.7430) X-ray optics : X-ray coded apertures
(110.1758) Imaging systems : Computational imaging
(110.3200) Imaging systems : Inverse scattering

ToC Category:
Imaging Systems

History
Original Manuscript: September 2, 2013
Revised Manuscript: November 11, 2013
Manuscript Accepted: November 27, 2013
Published: December 23, 2013

Citation
Joel Greenberg, Kalyani Krishnamurthy, and David Brady, "Compressive single-pixel snapshot x-ray diffraction imaging," Opt. Lett. 39, 111-114 (2014)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-39-1-111


Sort:  Author  |  Year  |  Journal  |  Reset  

References

  1. J. Stenger, S. Inouye, A. P. Chikkatur, D. M. Stamper-Kurn, D. E. Pritchard, and W. Ketterle, Phys. Rev. Lett. 82, 4569 (1999). [CrossRef]
  2. I. Robinson and R. Harder, Nat. Mater. 8, 291 (2009). [CrossRef]
  3. P. Stallforth and J. Clardy, Nature 495, 456 (2013). [CrossRef]
  4. J. Delfs and J.-P. Schlomka, Appl. Phys. Lett. 88, 243506 (2006). [CrossRef]
  5. G. Harding, M. Newton, and J. Kosanetzky, Phys. Med. Biol. 35, 33 (1990). [CrossRef]
  6. A. Dicken, K. Rogers, P. Evans, J. W. Chan, J. Rogers, and S. Godber, Opt. Express 19, 6406 (2011). [CrossRef]
  7. K. MacCabe, K. Krishnamurthy, A. Chawla, D. Marks, E. Samei, and D. Brady, Opt. Express 20, 16310 (2012). [CrossRef]
  8. J. A. Greenberg, K. Krishnamurthy, and D. Brady, Opt. Express 21, 25480 (2013). [CrossRef]
  9. G. Harding, H. Strecker, D. Kosciesza, and J. Gordon, Proc. SPIE 7306, 730619 (2009).
  10. E. Candes and M. Wakin, IEEE Signal Process. Mag. 25(2), 21 (2008). [CrossRef]
  11. D. J. Brady, Optical Imaging and Spectroscopy (Wiley, 2008).
  12. C. J. Oliver and E. R. Pike, Appl. Opt. 13, 158 (1974). [CrossRef]
  13. P. B. Fellgett, J. Opt. Soc. Am. 39, 970 (1949). [CrossRef]
  14. J. Hunt, T. Driscoll, A. Mrozack, G. Lipworth, M. Reynolds, D. Brady, and D. R. Smith, Science 339, 310 (2013). [CrossRef]
  15. M. Duarte, M. Davenport, D. Takhar, J. Laska, T. Sun, K. Kelly, and R. Baraniuk, IEEE Signal Process. Mag. 25(2), 83 (2008). [CrossRef]
  16. B. Sun, M. P. Edgar, R. Bowman, L. E. Vittert, S. Welsh, A. Bowman, and M. J. Padgett, Science 340, 844 (2013). [CrossRef]
  17. V. Durán, P. Clemente, M. Fernández-Alonso, E. Tajahuerce, and J. Lancis, Opt. Lett. 37, 824 (2012). [CrossRef]
  18. P. Clemente, V. Durán, E. Tajahuerce, P. Andrés, V. Climent, and J. Lancis, Opt. Lett. 38, 2524 (2013). [CrossRef]
  19. W. L. Chan, K. Charan, D. Takhar, K. F. Kelly, R. G. Baraniuk, and D. M. Mittleman, Appl. Phys. Lett. 93, 121105 (2008). [CrossRef]
  20. J. A. Greenberg, K. Krishnamurthy, M. Lakshmanan, K. MacCabe, S. Wolter, A. Kapadia, and D. Brady, Proc. SPIE 8858, 885813 (2013). [CrossRef]
  21. O. Lazzari, S. Jacques, T. Sochi, and P. Barnes, Analyst 134, 1802 (2009). [CrossRef]

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

Figures

Fig. 1. Fig. 2. Fig. 3.
 

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited