TY - JOUR AU - Cuadrado Conde, Alexander AU - Fernández Rodríguez, Marianela AU - Sánchez Brea, Luis Miguel AU - García Lozano, Gonzalo AU - Mercant, Guillermo AU - Torquemada, Mº Carmen AU - Alda Serrano, Javier AU - Gonzalez, Luis M. AU - Belenguer Dávila, Tomás PY - 2023 DO - 10.1109/TTHZ.2023.3317774 SN - 2156-342X UR - https://hdl.handle.net/20.500.14352/92382 T2 - IEEE Transactions on Terahertz Science and Technology AB - Far infrared spectrometers have a prominent role to play in future space missions devoted to unveiling the obscure universe. Diffraction gratings are the heart of these instruments that, when operating in the range of a few THz, shall cover a wide... LA - eng M2 - 605 PB - IEEE Xplore KW - Diffraction gratings , Diffraction , Gratings , Optical surface waves , Aerospace electronics , Mirrors , Space missions TI - Diffraction Efficiency of Reflective Metallic Gratings Operating in the THz Range TY - journal article VL - 13 ER -