Left-Handed Properties of Metal-Ferrite Composites Placed into Waveguide in Millimetric Wave Range

Propagation of the electromagnetic wave of millimeter wavelength through the composite media formed by alternated ferrodielectric and metal elements, embedded into waveguide, has been investigated. It was shown experimentally that the composite media demonstrate left-handed properties in certain frequency region (Double Negative Region), depended on the static magnetic field. The magnification of transmittance of structures under study has been detected and analyzed.