Noise reduction in 2R-regeneration technique utilizing self-phase modulation and filtering Nguyen, Thanh ; Gay, Mathilde ; Bramerie, Laurent ; Chartier, Thierry ; Simon, Jean-Claude ; Joindot, Michel Abstract Publication: Optics Express Pub Date: March 2006 DOI: 10.1364/OE.14.001737 Bibcode: 2006OExpr..14.1737N