公开(公告)号：WO2006138171A3

公开(公告)日：2007-07-12

申请号：PCT/US2006022526

申请日：2006-06-09

Applicant: IMALUX CORP

Inventor： PIYEVSKY SERGEY M ,  FELDCHTEIN FELIX I ,  GELIKONOV GRIGORY V

IPC: G02B6/26

CPC classification number: G02B6/3502 ,  G02B6/32 ,  G02B6/3572 ,  G02B26/10

Abstract: An optical fiber magnetic scanning arrangement for a miniature optical fiber probe is provided for various optical imaging applications. The magnetic system includes a permanent magnet piece with a magnetization direction substantially orthogonal to the own axis of the optical fiber. The permanent magnet piece extends in a direction substantially aligned with the own axis of the optical fiber, wherein the current conductor loop is adjacent an inner surface of the permanent magnet piece. In another embodiment, the permanent magnet is of a hollow cylinder type with a radial magnetization direction. The permanent magnet cylinder extends in a direction substantially aligned with the own axis of the optical fiber, the current conductor loop being placed inside the permanent magnet cylinder. The designs provide a potential for further miniaturization.

Abstract translation: 提供用于微型光纤探针的光纤磁扫描装置用于各种光学成像应用。 该磁性系统包括具有与光纤的自身轴线基本正交的磁化方向的永久磁铁片。 永久磁铁片沿着与光纤的自身轴线基本对齐的方向延伸，其中电流导体环邻近永磁体片的内表面。 在另一个实施例中，永磁体是具有径向磁化方向的中空圆筒型。 永久磁铁圆筒在与光纤的自身轴线基本上对准的方向上延伸，电流导体环放置在永久磁铁圆筒的内部。 这些设计提供了进一步小型化的潜力。