TY - JOUR AU - Romero Vázquez, Carolina AU - Borrego Varillas, Rocío AU - Camino, Acner AU - Mínguez Vega, Gladys AU - Mendoza Yero, Omel AU - Hernández-Toro, Juan AU - Vázquez de Aldana, Javier R. PY - 2011 SN - 2155-3165 UR - http://hdl.handle.net/10366/123385 AB - We propose the use of kinoform diffractive lenses to focus near infrared femtosecond pulses in sapphire crystals for supercontinuum generation. It is shown that a strongly peaked structure appears in the blue region of the supercontinuum spectra. The... LA - eng PB - Optical Society of America KW - Supercontinuum generation KW - Femtosecond lasers KW - Sapphire KW - Diffraction TI - Diffractive optics for spectral control of the supercontinuum generated in sapphire with femtosecond pulses ER -