RADIATION ARRANGEMENT FOR PROVIDING ELECTROMAGNETIC RADIATION

摘要

In various embodiments, a radiation arrangement (10) for providing electromagnetic radiation, with at least one radiation source (12) for generating and emitting electromagnetic radiation and with an optical body (40), is provided. The optical body (40) has an outer wall (16) and an inner wall (44). The inner wall (44) faces the radiation source (12) and has a reflector (14). The optical body (40) is formed and arranged relative to the radiation source (12) such that the reflector (14) reflects at least a portion of the electromagnetic radiation back to the radiation source (12) and that at least a portion of the electromagnetic radiation enters through the inner wall (44) into the optical body (40) and that the outer wall (16) internally reflects at least a portion of the electromagnetic radiation that has entered into the optical body (40). At least a part of the internally reflected electromagnetic radiation escapes from the optical body (40).