We exploit silica defects photoluminescence for directly visualizing the self-imaging arising from the interference of LP01 and LP11 modes of a bimodal optical fiber. This provides a length-independent method to determine the fiber cut-off.
Direct visualization of bimodal-propagation-induced spatial self-imaging / Ferraro, M.; Mangini, F.; Zitelli, M.; Niang, A.; Tonello, A.; Couderc, V.; Frezza, F.; Wabnitz, S.. - (2021). (Intervento presentato al convegno 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference tenutosi a Online only).
Direct visualization of bimodal-propagation-induced spatial self-imaging
M. Ferraro;F. Mangini;M. Zitelli;A. Niang;F. Frezza;S. Wabnitz
2021
Abstract
We exploit silica defects photoluminescence for directly visualizing the self-imaging arising from the interference of LP01 and LP11 modes of a bimodal optical fiber. This provides a length-independent method to determine the fiber cut-off.File allegati a questo prodotto
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