借由本发明，提供一种用以向对象物选择性照射特定的圆偏光的系统，并且该系统包括控制光的偏光状态而产生圆偏光的偏光状态控制构件、及圆偏光反射构件，上述圆偏光反射构件是配置于自上述偏光状态控制构件出射的圆偏光可入射的位置，上述圆偏光反射构件产生反射光，该反射光选择性包含旋向与所入射的来自上述偏光状态控制构件的圆偏光相同的圆偏光，上述圆偏光反射构件是以可将上述反射光的至少一部分照射于上述对象物的方式配置。

The invention provides a system for selectively irradiating an object with a particular circularly polarized light. The system includes a polarized state control member and a circularly polarized light reflective member. The polarized state control member controls a polarization state of light to generate a circularly polarized light. The disposition of the circularly polarized light reflective member is capable of a circularly polarized light incident, wherein the circularly polarized light exits from the polarized state control member. The circularly polarized light reflective member generates reflected light, wherein the reflected light selectively includes a circularly polarized light having a same sense as the circularly polarized light incident from the polarized state control member. The circularly polarized light reflective member is disposed in a way of being capable of irradiating at least a part of the reflected light to the object.