Title :
Characterizing isolated atomic unit attosecond pulses
Author :
Chini, Michael ; Gilbertson, Steve ; Khan, Sabih D. ; Chang, Zenghu
Author_Institution :
Dept. of Phys., Univ. of Central Florida, Orlando, FL, USA
Abstract :
Characterizing shorter attosecond pulses has been limited by an approximation in the FROG CRAB retrieval. We demonstrate a new technique based on interference in laser-assisted photoionization which can characterize ultrabroadband attosecond pulses.
Keywords :
diffraction gratings; high-speed optical techniques; photoionisation; FROG CRAB retrieval; attosecond burst complete reconstruction; frequency resolve optical grating; isolated atomic unit attosecond pulses; laser-assisted photoionization; ultrabroadband attosecond pulses; Approximation methods; Laser transitions; Measurement by laser beam; Optical filters; Oscillators; Pulse measurements; Spectrogram;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
