Fabrication of magneto-photonic crystals and study of their optical functions

为了开发功能可由外加磁场控制的先进光子晶体，对基于磁光效应的磁光光子晶体进行了研究。本文报道了以Fe_3Si为基材的Heusler合金薄膜的制备与评价、亚微米磁性晶格的自剥离制备、磁光性质以及红外光沿半导体硅化铁波导传输的磁调制效应。

In order to develop advanced photonic crystals which function can be controlled by an external magnetic field, magneto-photonic crystals based on magneto-optical effects were investigated. This study reported deposition and evaluation of some Heusler alloy films commencing with Fe_3Si, fabrication of submicron magnetic lattices by a self lift-off process, magneto-optical properties, and confirmation of magnetic modulation of infrared light propagating along waveguide of semiconductor iron silicides.