Title :
Dynamic coupling-decoupling crossover in the current-driven vortex State in T12Ba2CaCu2O8 probed by the Josephson plasma resonance
Author :
Thorsmolle, V.K. ; Averitt, R.D. ; Shibauchi, T. ; Hundley, M.F. ; Taylor, A.J.
Author_Institution :
Ecole Polytechnique Fédérale de Lausanne, CH-1015, Switzerland
Abstract :
Employing terahertz time-domain spectroscopy, we have measured the Josephson plasma resonance in Tl2Ba2CaCu2O8 high-Tc thin films, and studied the current-driven coupling-decoupling crossover in the driven vortex lattice.
Keywords :
High temperature superconductors; Lattices; Magnetic fields; Optical coupling; Optical films; Plasma measurements; Plasma properties; Plasma temperature; Resonance; Spectroscopy;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431097