Now showing items 1-3 of 3

    • In vivo Brillouin optical microscopy of the human eye 

      Scarcelli, Giuliano; Yun, Seok-Hyun (Optical Society of America, 2012)
      We report the first Brillouin measurement of the human eye in vivo. We constructed a Brillouin optical scanner safe for human use by employing continuous-wave laser light at 780 nm at a low power of 0.7 mW. With a single ...
    • Multistage VIPA etalons for high-extinction parallel Brillouin spectroscopy 

      Scarcelli, Giuliano; Yun, Seok-Hyun (Optical Society of America, 2011)
      We demonstrate a high-resolution high-extinction parallel spectrometer for Brillouin spectroscopy of turbid samples. Cascading multiple VIPA etalons in the cross-axis configuration allowed us to achieve a high extinction ...
    • Numerical model of optical coherence tomographic vibrography imaging to estimate corneal biomechanical properties 

      Kling, Sabine; Akca, Imran B.; Chang, Ernest W.; Scarcelli, Giuliano; Bekesi, Nandor; Yun, Seok-Hyun; Marcos, Susana (The Royal Society, 2014)
      Most techniques measuring corneal biomechanics in vivo are biased by side factors. We demonstrate the ability of optical coherence tomographic (OCT) vibrography to determine corneal material parameters, while reducing ...