Low coherence interferometer imaging system

A low coherence interferometer imaging system, comprising:

• an imaging engine, configured to generate a reference beam and an object beam;
• a first beam splitting element, disposed on an optical path of the reference beam and configured to generate a plurality of sub-reference beams after the reference beam passes through the first beam splitting element;
• a plurality of reference ends, respectively disposed on optical paths of the sub-reference beams and configured to receive and reflect the sub-reference beams back to the first beam splitting element, wherein the reflected sub-reference beams are transmitted to the imaging engine through the first beam splitting element;
• a sample end, disposed on an optical path of the object beam, wherein after the sample end receives the object beam, the object beam is transmitted to a to-be-tested sample, the to-be-tested sample reflects the object beam, and the reflected object beam is transmitted to the imaging engine through the sample end;
• and
• a plurality of optical imaging modules, configured to be arranged at the sample end,
• wherein the reflected sub-reference beams and the reflected object beam form a plurality of interference signals through the imaging engine, and the imaging engine analyzes the interference signals and generates a plurality of images,
• wherein the number of the optical imaging modules equals the number of the reference ends;
• wherein one of the optical imaging modules is first arranged at the sample end, and the remaining optical imaging modules are sequentially arranged at the sample end in an optical-path series manner so that the images exhibit distinct imaging fields of view before and after the optical imaging modules are arranged and when arrangement parameters of the imaging engine remain unchanged.