OCT probe applied to fundus surgery

The invention discloses an OCT (Optical Coherence Tomography) probe applied to a fundus surgery, which comprises: a probe, wherein the far end of the probe is provided with a lens, and the bottom surface of the lens is arc-shaped; an optical fiber which is arranged in the probe, wherein the front end of the optical fiber is tangent to the bottom surface of the lens, and the optical fiber part is fixedly arranged in the probe; two groups of parallel air passages which are symmetrically arranged on the two sides of the optical fiber and can drive the head of the optical fiber to periodically slide along the bottom surface of the lens under the action of airflow; and an airflow power device which is connected with the air passages, is used for generating an airflow OCT system which changes periodically, is connected with the optical fiber, and is used for emitting and scanning the guided light into a target area. The front section of the optical fiber is driven to swing in the inner side of the probe cavity in t