TY - JOUR AU - Torcal Milla, Francisco José AU - Sánchez Brea, Luis Miguel AU - Bernabeu Martínez, Eusebio PY - 2008 DO - 10.1016/j.optcom.2008.08.027 SN - 0030-4018 UR - https://hdl.handle.net/20.500.14352/51152 T2 - Optics Communications AB - Steel tape gratings are used in different metrology applications. As the period of these gratings was large (around 100μm,), its analytical study has been performed, up to date, using a geometrical approach. Nowadays, steel tape gratings can be... LA - eng M2 - 5647 PB - Elsevier Science BV KW - LAU KW - Interferometer KW - Illumination TI - Double grating systems with one steel tape grating TY - journal article VL - 281 ER -