RT Journal Article T1 High efficiency off-axis holographic coupler A1 Calvo Padilla, María Luisa A1 Cheben, Pavel AB This paper presents a high efficiency holographic coupler design for telecommunication purposes. It is based on the eikonal approach to diffracted field analysis and on the coupled wave analysis for gaussian beam in generalized coordinate. PB Elsevier Science BV SN 0030-4018 YR 1992 FD 1992-03-01 LK https://hdl.handle.net/20.500.14352/59086 UL https://hdl.handle.net/20.500.14352/59086 NO © 1992 Published by Elsevier B.V. DS Docta Complutense RD 4 may 2024