TY - JOUR AU - Fernández Galán, Marina AU - Conejero Jarque, Enrique AU - San Román Álvarez de Lara, Julio PY - 2022 SN - 1094-4087 UR - http://hdl.handle.net/10366/148576 AB - The improvement of techniques for the generation of near-infrared (NIR) few-cycle pulses is paving the way for new scenarios in time-resolved spectroscopy and the generation of ultrashort extreme-ultraviolet pulses through high-harmonic generation. In... LA - eng KW - High harmonic generation KW - Hollow core fibers KW - Phase compensation KW - Self phase modulation KW - Time resolved spectroscopy KW - Ultrashort pulses TI - Optimization of pulse self-compression in hollow capillary fibers using decreasing pressure gradients DO - 10.1364/OE.451264 T2 - Optics Express VL - 30 M2 - 6755 ER -