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Full-color holography using combs

The three-dimensional images generated by digital holography are usually limited to a single color. A new technique exploiting frequency combs generates holograms with hundreds of colors at once.

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Fig. 1: Overview of dual-comb holography.


  1. Gabor, D. Nature 161, 777–778 (1948).

    Article  ADS  Google Scholar 

  2. Leith, E. N. & Upatnieks, J. JOSA 52, 1123–1130 (1962).

    Article  ADS  Google Scholar 

  3. Picqué, N. & Hänsch, T. W. Nat. Photon. 13, 146–157 (2019).

    Article  ADS  Google Scholar 

  4. van der Weide, D. W., Murakowski, J. & Keilmann, F. IEEE Trans. Microw. Theory Tech. 48, 740–743 (2000).

    Article  ADS  Google Scholar 

  5. Coddington, I., Newbury, N. & Swann, W. Optica 3, 414 (2016).

    Article  ADS  Google Scholar 

  6. Vicentini, E., Wang, Z., Van Gasse, K., Hänsch, T. W. & Picqué, N. Nat. Photonics (2021).

  7. Martín-Mateos, P., Khan, F. U. & Bonilla-Manrique, O. E. Optica 7, 199–202 (2020).

    Article  ADS  Google Scholar 

  8. Trocha, P. et al. Science 359, 887–891 (2018).

    Article  ADS  Google Scholar 

  9. Burghoff, D., Yang, Y. & Hu, Q. Sci. Adv. 2, e1601227 (2016).

    Article  ADS  Google Scholar 

  10. Sterczewski, L. A., Westberg, J. & Wysocki, G. Opt. Express 27, 23875–23893 (2019).

    Article  ADS  Google Scholar 

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Correspondence to Chao Dong or David Burghoff.

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The authors declare no competing interests.

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Dong, C., Burghoff, D. Full-color holography using combs. Nat. Photon. 15, 866–867 (2021).

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