Semifluxon molecule under control (2008)
Dewes, Andreas, Gaber, Tobias, Koelle, Dieter, Kleiner, Reinhold, Goldobin, Edward
Josephson junctions with a phase drop pi in the ground state allow to create vortices of supercurrent carrying only half of the magnetic flux quantum Phi_0~2.07*10^-15 Wb. Such semifluxons have...
All-fibre source of amplitude-squeezed light pulses (2004)
Meissner, Markus, Marquardt, Christoph, Heersink, Joel, Gaber, Tobias, Wietfeld, André, Leuchs, Gerd, ...
An all-fibre source of amplitude squeezed solitons utilizing the self-phase modulation in an asymmetric Sagnac interferometer is experimentally demonstrated. The asymmetry of the interferometer is...