TY - JOUR AU - Ortiz, R. AU - Carrasco, E. AU - Paez, G. AU - Pompa, O. AU - Sánchez Blanco, E. AU - Gil De Paz, Armando AU - Gallego Maestro, Jesús AU - Iglesias Paramo, J. PY - 2018 DO - 10.1117/12.2313976 SN - 0277-786X UR - https://hdl.handle.net/20.500.14352/18699 T2 - Proceedings of SPIE AB - MEGARA is the new integral field unit (IFU) and multi-object (MOS) spectrograph successfully commissioned at Gran Telescopio Canarias, in August 2017. MEGARA provides spectral resolutions R (fwhm) similar to 6000, 12000 and 20000, via volume phase... LA - eng PB - SPIE-Int Soc Optical Engineering KW - Antireflection coatings KW - Optical design KW - Thin films KW - Optical testing KW - Broadband coatings KW - MEGARA KW - GTC TI - MEGARA anti-reflective coatings: theoretical and observed throughput estimations TY - journal article VL - 10706 ER -