激光、光学与光子学杂志

A BRIEF NOTE ON OPTICAL COHERENCE TOMOGRAPHY

Abstract

Francesco Enrichi

Optical Coherence Tomography (OCT) is an imaging strategy that utilizations low-soundness light to catch micrometer-goal, two-and three-dimensional pictures from inside optical dispersing media (e.g., natural tissue). It is utilized for clinical imaging and modern nondestructive testing (NDT). Optical intelligence tomography depends on low-lucidness interferometry, regularly utilizing close infrared light. The utilization of somewhat long frequency light permits it to enter into the dissipating medium. Confocal microscopy, another optical strategy, commonly infiltrates less profoundly into the example yet with higher goal.