Display options
Cite
Hashimoto K, Takahashi M, Ideguchi T, et al. Broadband coherent Raman spectroscopy running at 24,000 spectra per second. Sci Rep. 2016;6:21036doi: 10.1038/srep21036.
Hashimoto, K., Takahashi, M., Ideguchi, T., & Goda, K. (2016). Broadband coherent Raman spectroscopy running at 24,000 spectra per second. Scientific reports, 621036. https://doi.org/10.1038/srep21036
Hashimoto, Kazuki, et al. "Broadband coherent Raman spectroscopy running at 24,000 spectra per second." Scientific reports vol. 6 (2016): 21036. doi: https://doi.org/10.1038/srep21036
Hashimoto K, Takahashi M, Ideguchi T, Goda K. Broadband coherent Raman spectroscopy running at 24,000 spectra per second. Sci Rep. 2016 Feb 15;6:21036. doi: 10.1038/srep21036. PMID: 26875786; PMCID: PMC4753469.
Copy Download .nbib Format: NLM
Share it on

Sci Rep. 2016 Feb 15;6:21036. doi: 10.1038/srep21036.

Broadband coherent Raman spectroscopy running at 24,000 spectra per second.

Scientific reports

Kazuki Hashimoto, Megumi Takahashi, Takuro Ideguchi, Keisuke Goda

Affiliations

  1. Department of Chemistry, University of Tokyo-7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
  2. Research Centre for Spectrochemistry, University of Tokyo-7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
  3. Department of Electrical Engineering, University of California, Los Angeles-Los Angeles, CA 90095, USA.
  4. Japan Science and Technology Agency-7 Gobancho, Chiyoda-ku, Tokyo 102-0076, Japan.

PMID: 26875786 PMCID: PMC4753469 DOI: 10.1038/srep21036

Abstract

We present a Fourier-transform coherent anti-Stokes Raman scattering (FT-CARS) spectroscopy technique that achieves broadband CARS measurements at an ultrahigh scan rate of more than 20,000 spectra/s - more than 20 times higher than that of previous broadband coherent Raman scattering spectroscopy techniques. This is made possible by an integration of a FT-CARS system and a rapid-scanning retro-reflective optical path length scanner. To demonstrate the technique's strength, we use it to perform broadband CARS spectroscopy of the transient mixing dynamics of toluene and benzene in the fingerprint region (200-1500 cm(-1)) with spectral resolution of 10 cm(-1) at a record high scan rate of 24,000 spectra/s. Our rapid-scanning FT-CARS technique holds great promise for studying chemical dynamics and wide-field label-free biomedical imaging.

References

  1. Nature. 2013 Oct 17;502(7471):355-8 - PubMed
  2. Nature. 2002 Aug 1;418(6897):512-4 - PubMed
  3. Opt Express. 2013 Jul 1;21(13):15113-20 - PubMed
  4. Biomed Opt Express. 2011 Apr 22;2(5):1296-306 - PubMed
  5. Sci Transl Med. 2013 Sep 4;5(201):201ra119 - PubMed
  6. Proc Natl Acad Sci U S A. 2012 Jan 24;109(4):1151-3 - PubMed
  7. Anal Chem. 2002 Jan 1;74(1):45-51 - PubMed
  8. Annu Rev Phys Chem. 2013;64:77-99 - PubMed
  9. Opt Express. 2009 Jul 6;17(14):11259-66 - PubMed
  10. Opt Lett. 2011 Jul 1;36(13):2396-8 - PubMed
  11. Opt Express. 2006 Sep 4;14(18):8448-58 - PubMed
  12. Nat Commun. 2015;6:6784 - PubMed
  13. Science. 2010 Dec 3;330(6009):1368-70 - PubMed
  14. Light Sci Appl. 2015;4:null - PubMed
  15. Opt Lett. 2014 Jul 15;39(14):4124-7 - PubMed
  16. Proc Natl Acad Sci U S A. 2005 Nov 15;102(46):16807-12 - PubMed
  17. Nat Chem. 2014 Jul;6(7):614-22 - PubMed
  18. Opt Lett. 2004 Jan 1;29(1):80-2 - PubMed
  19. Int J Mol Sci. 2011;12(5):3263-87 - PubMed
  20. J Lipid Res. 2010 Nov;51(11):3091-102 - PubMed
  21. Nat Photonics. 2014;8:627-634 - PubMed
  22. Biomed Opt Express. 2014 Apr 02;5(5):1378-90 - PubMed
  23. Nat Methods. 2011 Feb;8(2):135-8 - PubMed
  24. Annu Rev Phys Chem. 2011;62:507-30 - PubMed
  25. Opt Lett. 2006 Feb 15;31(4):480-2 - PubMed
  26. Opt Express. 2006 May 15;14(10):4427-32 - PubMed

Publication Types