TY - JOUR AU - Siegmann, Philip AU - Sánchez Brea, Luis Miguel AU - Martínez Antón, Juan Carlos AU - Bernabeu Martínez, Eusebio PY - 2002 DO - 10.1078/0030-4026-00115 SN - 0030-4026 UR - https://hdl.handle.net/20.500.14352/59219 T2 - Optik AB - We present an analytical model to obtain the diffraction pattern in far field of a metallic, thick slit based on the Geometrical Theory of Diffraction. The edges of the slit are modelled as semicylinders. We have considered that the thickness of the... LA - eng M2 - 57 PB - Gustav Fischer Verlag KW - Diffraction KW - Slit KW - Geometrical Theory of Diffraction TI - Diffraction in wide slits with semi-cylindrical edges TY - journal article VL - 113 ER -