Angular Momentum Dependence of the Twist-Induced Effect in Few-Mode Fibres
Conference: ECOC 2016 - 42nd European Conference on Optical Communication
09/18/2016 - 09/22/2016 at Düsseldorf, Deutschland
Proceedings: ECOC 2016
Pages: 3Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Martelli, Paolo; Fasiello, Annalaura; Soccali, Oriana; Boffi, Pierpaolo; Martinelli, Mario (Politecnico di Milano, Dipartimento di Elettronica Informazione e Bioingegneria, PoliCom Lab, Via G. Ponzio 34/5, 20133 Milano, Italy)
The twist-induced effect on fibre modes has been recognized as a phase shift depending on the total angular momentum. The amount of this phase shift has been measured through an interference experiment in a few-mode fibre, confirming the theoretical predictions.