Reflective off-axis parabolic mirror has been widely used in radiation calibration,broadband target simulation and energy focusing,because it does not produce chromatic-aberration and has bigger available aperture.

• 由于反射式离轴抛物镜不产生色差并具有较大的有效孔径,已经广泛应用于辐射校准、宽波段的目标模拟和能量聚焦工作中。