TY - JOUR AU - Hernández García, Carlos AU - Holgado Lage, Warein AU - Plaja Rustein, Luis AU - Alonso Fernández, Benjamín AU - Silva, Francisco AU - Miranda, Miguel AU - Crespo, Helder AU - Sola Larrañaga, Iñigo Juan PY - 2015 UR - http://hdl.handle.net/10366/146041 AB - We present evidence for self-stabilization of the relative spectral phase of high-order harmonic emission against intensity variations of the driving field. Our results demonstrate that, near the laser focus, phase matching of the harmonic field from... LA - eng KW - Attosecond pulses KW - Hollow core fibers KW - Laser beam propagation KW - Laser sources KW - Phase matching KW - Soft x rays TI - Carrier-envelope-phase insensitivity in high-order harmonic generation driven by few-cycle laser pulses DO - 10.1364/OE.23.021497 T2 - Optics Express VL - 23 M2 - 21497 ER -