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Sequentially timed all-optical mapping photography (STAMP)


High-speed photography1,2,3 is a powerful tool for studying fast dynamics in photochemistry4,5, spintronics6,7, phononics8,9, fluidics10,11 and plasma physics12. Currently, the pump–probe method is the gold standard for time-resolved imaging4,5,6,8,12,13,14,15,16,17, but it requires repetitive measurements for image construction and therefore falls short in probing non-repetitive or difficult-to-reproduce events. Here, we present a motion-picture camera that performs single-shot burst image acquisition without the need for repetitive measurements, yet with equally short frame intervals (4.4 trillion frames per second) and high pixel resolution (450 × 450 pixels). The principle of this method—‘motion picture femtophotography’—is all-optical mapping of the target's time-varying spatial profile onto a burst stream of sequentially timed photographs with spatial and temporal dispersion. To show the camera's broad utility we use it to capture plasma dynamics and lattice vibrational waves, both of which were previously difficult to observe with conventional methods in a single shot and in real time.

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Figure 1: Schematic of STAMP.
Figure 2: Basic performance of STAMP.
Figure 3: Monitoring of plasma dynamics with STAMP.
Figure 4: Observation of lattice vibrational waves with STAMP.


  1. 1

    Edgerton, H. E. & Killian, J. R. Flash!: Seeing the Unseen by Ultra High-Speed Photography (Hale, Cushman & Flint, 1939).

    Google Scholar 

  2. 2

    Jussim, E., Kayafas, G. & Edgerton, H. Stopping Time: The Photographs of Harold Edgerton (Harry N. Abrams, 1987).

    Google Scholar 

  3. 3

    Ray, S. F. High Speed Photography and Photonics (SPIE Press, 2002).

    Google Scholar 

  4. 4

    Hockett, P., Bisgaard, C. Z., Clarkin, O. J. & Stolow, A. Time-resolved imaging of purely valence-electron dynamics during a chemical reaction. Nature Phys. 7, 612–615 (2011).

    ADS  Article  Google Scholar 

  5. 5

    Wong, C. Y. et al. Electronic coherence lineshapes reveal hidden excitonic correlations in photosynthetic light harvesting. Nature Chem. 4, 396–404 (2012).

    ADS  Article  Google Scholar 

  6. 6

    Acremann, Y. et al. Imaging precessional motion of the magnetization vector. Science 290, 492–495 (2000).

    ADS  Article  Google Scholar 

  7. 7

    Radu, I. et al. Transient ferromagnetic-like state mediating ultrafast reversal of antiferromagnetically coupled spins. Nature 472, 205–208 (2011).

    ADS  Article  Google Scholar 

  8. 8

    Feurer, T., Vaughan, J. C. & Nelson, K. A. Spatiotemporal coherent control of lattice vibrational waves. Science 299, 374–377 (2003).

    ADS  Article  Google Scholar 

  9. 9

    Maldovan, M. Sound and heat revolutions in phononics. Nature 503, 209–217 (2013).

    ADS  Article  Google Scholar 

  10. 10

    Goda, K. et al. High-throughput single-microparticle imaging flow analyzer. Proc. Natl Acad. Sci. USA 109, 11630–11635 (2012).

    ADS  Article  Google Scholar 

  11. 11

    Okie, S. Traumatic brain injury in the war zone. N. Engl. J. Med. 352, 2043–2047 (2005).

    Article  Google Scholar 

  12. 12

    Kodama, R. et al. Fast heating of ultrahigh-density plasma as a step towards laser fusion ignition. Nature 412, 798–802 (2001).

    ADS  Article  Google Scholar 

  13. 13

    Velten, A. et al. Recovering three-dimensional shape around a corner using ultrafast time-of-flight imaging. Nature Commun. 3, 745 (2012).

    ADS  Article  Google Scholar 

  14. 14

    Zewail, A. H. Laser femtochemistry. Science 242, 1645–1653 (1988).

    ADS  Article  Google Scholar 

  15. 15

    Hajdu, J. et al. Analyzing protein functions in four dimensions. Nature Struct. Biol. 7, 1006–1012 (2000).

    Article  Google Scholar 

  16. 16

    Zewail, A. H. Four-dimensional electron microscopy. Science 328, 187–193 (2010).

    ADS  Article  Google Scholar 

  17. 17

    Barty, A. et al. Ultrafast single-shot diffraction imaging of nanoscale dynamics. Nature Photon. 2, 415–419 (2008).

    ADS  Article  Google Scholar 

  18. 18

    Goda, K., Tsia, K. K. & Jalali, B. Serial time-encoded amplified imaging for real-time observation of fast dynamic phenomena. Nature 458, 1145–1149 (2009).

    ADS  Article  Google Scholar 

  19. 19

    Diebold, E. D., Buckley, B. W., Gossett, D. R. & Jalali, B. Digitally synthesized beat frequency multiplexing for sub-millisecond fluorescence microscopy. Nature Photon. 7, 806–810 (2013).

    ADS  Article  Google Scholar 

  20. 20

    Versluis, M. High-speed imaging in fluids. Exp. Fluids 54, 1458 (2013).

    Article  Google Scholar 

  21. 21

    Matlis, N. H. et al. Snapshots of laser wakefields. Nature Phys. 2, 749–753 (2006).

    ADS  Article  Google Scholar 

  22. 22

    Frühling, U. et al. Single-shot terahertz-field-driven X-ray streak camera. Nature Photon. 3, 523–528 (2009).

    ADS  Article  Google Scholar 

  23. 23

    Ji, N., Magee, J. C. & Betzig, E. High-speed, low-photodamage nonlinear imaging using passive pulse splitters. Nature Methods 5, 197–202 (2008).

    Article  Google Scholar 

  24. 24

    Gattass, R. R. & Mazur, E. Femtosecond laser micromachining in transparent materials. Nature Photon. 2, 219–225 (2008).

    ADS  Article  Google Scholar 

  25. 25

    Zou, Y. et al. Developmental decline in neuronal regeneration by the progressive change of two intrinsic timers. Science 340, 372–376 (2013).

    ADS  Article  Google Scholar 

  26. 26

    Bargheer, M. et al. Coherent atomic motions in a nanostructure studied by femtosecond X-ray diffraction. Science 306, 1771–1773 (2004).

    ADS  Article  Google Scholar 

  27. 27

    Clark, J. N. et al. Ultrafast three-dimensional imaging of lattice dynamics in individual gold nanocrystals. Science 341, 56–59 (2013).

    ADS  Article  Google Scholar 

  28. 28

    Minami, Y., Hayashi, Y., Takeda, J. & Katayama, I. Single-shot measurement of a terahertz electric-field waveform using a reflective echelon mirror. Appl. Phys. Lett. 103, 051103 (2013).

    ADS  Article  Google Scholar 

  29. 29

    Feurer, T. et al. Terahertz polaritonics. Annu. Rev. Mater. Sci. 37, 317–350 (2007).

    ADS  Article  Google Scholar 

  30. 30

    Agrawal, G. P. Nonlinear Fiber Optics (Academic, 2007).

    MATH  Google Scholar 

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The authors thank M. Kaneda, M. Kitajima, T. Suzuki, M. Katsuragawa, K. Minoshima and K. Yoshii for discussions and E. Okada for assisting with experiments. This work was supported in part by the Translational Systems Biology and Medicine Initiative from the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan. K.N. was partly supported by a Grant-in-Aid from the Japan Society for the Promotion of Science (JSPS) Fellows. A.I. was partly supported by the Photon Frontier Network Program of MEXT. K.G. was partly supported by the Burroughs Wellcome Foundation.

Author information




K.N. conceived the concept of STAMP. K.N., A.I., Y.O., A.T., F.K. and I.S. designed the STAMP camera. K.N., Y.O., A.N., K.H. and F.K. constructed the camera. K.N. and A.I. carried out the imaging experiments. R.H. performed image processing for STAMP imaging. K.G. carried out the theoretical analysis. H.L., K.G. and T.U. provided assistance to the camera construction and imaging experiments. T.U., K.G., F.K. and I.S. supervised the project. K.N., K.G., F.K. and I.S. participated in writing the manuscript.

Corresponding authors

Correspondence to K. Goda or I. Sakuma.

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The authors declare no competing financial interests.

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Nakagawa, K., Iwasaki, A., Oishi, Y. et al. Sequentially timed all-optical mapping photography (STAMP). Nature Photon 8, 695–700 (2014).

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