10.1364/OE.23.010145.m001 C. S. Cheung C. S. Cheung M. Spring M. Spring H. Liang H. Liang Media 1: Ultra-high resolution Fourier domain optical coherence tomography for old master paintings Optica Publishing Group 2015 media Optics Express master paintings Ultra-high coherence tomography 20 April 2015 Fourier oe 2015-04-20 00:00:00 Media https://opticapublishing.figshare.com/articles/media/Media_1_Ultra-high_resolution_Fourier_domain_optical_coherence_tomography_for_old_master_paintings/4949483 Originally published in Optics Express on 20 April 2015 (oe-23-8-10145)