Froehly, L.Martin, S. N.Lasser, T.Depeursinge, C.Lang, F.2006-10-032006-10-032006-10-03200310.1016/S0030-4018(03)01611-0https://infoscience.epfl.ch/handle/20.500.14299/234912WOS:000184107000013Based on spectral interferometry and wavelength multiplexing, we demonstrate that a combination of these methods could lead to a 3D imaging system. This system has the advantage of a one-dimensional geometry transmission channel and a limited scanning need. This kind of imaging system could, of course, be of a great interest in small size endoscope with 3D imaging capability and a small channel cross-section (less than 1 mm). Theoretical analysis as well as experimental proof of principle is presented in the following paper. (C) 2003 Elsevier Science B.V. All rights reserved.spectral interferometry3D imagingwavelength encodingendoscopyOPTICAL COHERENCE TOMOGRAPHYTRANSMISSIONtext::journal::journal article::research article