Wideband tuning of four-wave mixing in solid-core liquid-filled photonic crystal fibers Velázquez-Ibarra, Lorena ; Díez, Antonio ; Silvestre, Enrique ; Andrés, Miguel V. Abstract Publication: Optics Letters Pub Date: June 2016 DOI: 10.1364/OL.41.002600 Bibcode: 2016OptL...41.2600V