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Dongre C, Dekker R, Hoekstra HJ, Pollnau M, Martinez-Vazquez R, Osellame R, Cerullo G, Ramponi R, van Weeghel R, Besselink GA, van den Vlekkert HH.Dongre C, et al. Among authors: besselink ga.Opt Lett. 2008 Nov 1;33(21):2503-5. doi: 10.1364/ol.33.002503.Opt Lett. 2008.PMID: 18978901