Title :
Using femtosecond technology to control molecular dynamics in strong laser fields
Author_Institution :
Nat. Res. Council of Canada, Ottawa, Ont., Canada
Abstract :
Summary form only given. The desire to control the dynamics of quantum systems is both a driving force and a unifying theme in many areas of modern laser-matter interaction physics. For example, optical manipulation of cold atoms (atom optics) focuses on controlling the translational degrees of freedom of an atom, while various coherent control techniques attempt to use laser fields to manipulate the internal dynamics of atomic and molecular systems. I will describe approaches in strong-field molecular optics. Molecular optics shares with atom optics the aim of controlling position, velocity and acceleration. It also aims to control intrinsically molecular properties such as rotations, from alignment to angular acceleration.
Keywords :
high-speed optical techniques; laser beam effects; particle optics; radiation pressure; rotational states; angular acceleration; atom optics; coherent control techniques; cold atoms; driving force; femtosecond technology; internal dynamics; intrinsically molecular properties; laser-matter interaction physics; molecular dynamics control; quantum systems; strong laser fields; strong-field molecular optics; translational degrees of freedom; Acceleration; Atom optics; Atomic beams; Control systems; Force control; Laser modes; Laser theory; Optical control; Physics; Ultrafast optics;
Conference_Titel :
Quantum Electronics Conference, 2000. Conference Digest. 2000 International
Conference_Location :
Nice, France
Print_ISBN :
0-7803-6318-3
DOI :
10.1109/IQEC.2000.908180