Optical Coherence Tomography Using Active Mode-Locking Fiber Laser
An optical coherence tomography (OCT) uses an active mode-locking fiber laser in order to obtain image information of a sample. An imaging device of the present invention comprises: a light source unit that emits light having a central wavelength which is periodically changed by a modulation signal received from the inside of a resonator; a light separation unit that separates the light having a single path, which is emitted from the light source unit, into a first light and a second light having different paths; a reference unit that is disposed on a path through which the first light separated ...
Login to comment.