TY - JOUR AU - Gil De Paz, Armando AU - Gallego Maestro, Jesús PY - 2016 DO - 10.1117/12.2232208 SN - 0277-786X UR - https://hdl.handle.net/20.500.14352/23224 T2 - Proceedings of SPIE AB - MEGARA is the new IFU and multiobject spectrograph for Gran Telescopio Canarias. The spectograph will offer spectral resolution R-fwhm similar to 6,000, 12,000 and 18,700. Except for the optical fibers and microlenses, the complete MEGARA optical... LA - eng PB - SPIE-Int Soc Optical Engineering KW - Spectrographs KW - High precision optics KW - Optical testing KW - Coatings TI - Performance of MEGARA spectrograph optical elements TY - journal article VL - 9908 ER -