Side-emitting medical laser optical fiber

The invention discloses a side-emitting medical laser optical fiber for medical, machining and like applications in a side-emitting manner. The laser is side-emitted by forming a nearly 90-DEG angle with an axis direction of the optical fiber at the tail end area of the optical fiber, thereby facilitating various laser medical and surgery, laser machining, scientific research and like applicationaims. 一种侧射式用于医疗、加工等应用的侧射医疗激光光纤。激光在光纤末端区以与光纤轴线方向成近90度侧向输出，以便于各种激光医疗与手术、激光加工、科研等应用目的。