Title :
Pseudorandom binary pulse shaping in femtosecond laser spectroscopy and imaging
Author :
Lozovoy, Vadim V. ; Xu, Bingwei ; Dela Cruz, Johanna M. ; Dantus, Marcos
Author_Institution :
Dept. of Chem., Michigan State Univ., East Lansing, MI, USA
Abstract :
Multiphoton spectroscopy and functional imaging using a 10-fs laser pulse with binary (0 or π) phase shaping are demonstrated. Theoretical and experimental considerations of pseudorandom Galoise fields to control multiphoton intrapulse interference are presented.
Keywords :
Galois fields; binary sequences; high-speed optical techniques; laser beam applications; multiphoton spectroscopy; optical images; optical pulse shaping; random sequences; 10 fs; binary phase shaping; femtosecond laser spectroscopy; functional imaging; laser imaging; laser pulse shaping; multiphoton intrapulse interference control; multiphoton spectroscopy; pseudorandom Galoise field; pseudorandom binary pulse shaping; Laser excitation; Laser theory; Laser tuning; Optical control; Optical imaging; Optical pulse shaping; Pulse shaping methods; Raman scattering; Shape control; Spectroscopy;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN :
1-55752-796-2
DOI :
10.1109/QELS.2005.1548715
