Devices based on induced dichroism
    8.
    发明授权
    Devices based on induced dichroism 失效
    基于诱导二色体的设备

    公开(公告)号:US3637289A

    公开(公告)日:1972-01-25

    申请号:US3637289D

    申请日:1969-03-07

    CPC classification number: G03G5/16 G02F1/091

    Abstract: Dichroism for light as well as magnetic anisotropy may be optically induced in a crystalline material manifesting spontaneous magnetic polarization within which a magnet cation of a valence state other than the nominal value is permitted and within which such an ion may occupy either of at least two crystallographically equivalent but magnetically in equivalent sites. An example of such a material is silicon-doped YIG in which Fe2 may occupy any of four octahedral sites. Devices based on this phenomenon are described.

    Abstract translation: 对于光的二色性以及磁各向异性可以在表现出自发磁极化的结晶材料中光学诱导,其中允许不同于标称值的价态的磁体阳离子,并且其中这样的离子可以占据至少两个晶体学 等效但磁力在等效位置。 这种材料的一个例子是硅掺杂的YIG,其中Fe 2+可以占据四个八面体位置中的任何一个。 描述了基于这种现象的设备。

Patent Agency Ranking