Heusinger, Martin A.Martin A.HeusingerFlügel-Paul, ThomasThomasFlügel-PaulGrabowski, KevinKevinGrabowskiMichaelis, DirkDirkMichaelisZeitner, Uwe DetlefUwe DetlefZeitner2025-12-192025-12-192020https://publica.fraunhofer.de/handle/publica/5024022-s2.0-85118749102We present new dispersive optical components, namely TIR-GRISMs, that exhibit three advantages when compared to standard diffraction gratings. First, high diffraction efficiency, second, enormous angular dispersion and, third, a nearly constant angular resolution profile.enfalseconference paper