A system and method to detect angular rotation, linear displacement and/or surface deformations is presented. The method is based on the ability of a linear polarized light to interact with magnetic materials and to change its polarization angle due to Faraday effect. A basic structure o
The invention relates to a fabrication method of Ge--Mn magnetic semiconductor with a high Curie temperature. To date, most of researches in magnetic semiconductor are constrained to the magnetic semiconductors from group II-VI and group III-V.However, a new range of semiconductors from
