Media type: Electronic Conference Proceeding Title: Design technique for wideband optical couplers Contributor: Orta, Renato; Perrone, Guido; Tascone, Riccardo; Fincato, Antonello; Lenzi, Maurizio; Lorenzotti, Stefano; Nugent, Peter imprint: SPIE, 1995 Published in: SPIE Proceedings Extent: Language: Not determined DOI: 10.1117/12.201991 ISSN: 0277-786X Origination: Footnote: