Title :
Coherent magnetization dynamics investigated with magneto optical four wave mixing
Author :
Barthelemy, Marie ; Vomir, M. ; Piaia, Monica Sanches ; Bigot, J.-Y.
Author_Institution :
Inst. de Phys. et Chim. des Mater. de Strasbourg, Univ. de Strasbourg, Strasbourg, France
Abstract :
A three beams four wave mixing experiment using ultrashort pulses in a magneto optical configuration is presented. It allows distinct measurements of population and coherent contributions of magnetization dynamics in a ferrimagnetic bismuth doped garnet.
Keywords :
bismuth; garnets; high-speed optical techniques; magnetisation; magneto-optical effects; multiwave mixing; Fe3Al2(SiO4)3:Bi; coherent contributions; coherent magnetization dynamics; ferrimagnetic bismuth doped garnet; magneto-optical four wave mixing; population contributions; three beams four wave mixing experiment; ultrashort pulses; Four-wave mixing; Magnetization; Optical films; Optical mixing; Optical polarization; Optical pulses; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA