Full-Field Optical Coherence Tomography System with Controllable Longitudinal Resolution

摘要

A full-field optical coherence tomography (OCT) system that can control longitudinal resolution is presented. The system is based on the synthesis of the optical coherence function from the wavelength scanning of laser light within a frame time of an imaging device. On the basis of the results of our experiments, it is confirmed that our system can select any longitudinal resolution between 6-120 μm and that this performance is available for practical use such as for the tomographic imaging of various sizes of targets in a scattering medium.