公开(公告)号：US20130107356A1

公开(公告)日：2013-05-02

申请号：US13334604

申请日：2011-12-22

Applicant: Tae In JEON ,  Eui Su LEE

Inventor： Tae In JEON ,  Eui Su LEE

IPC: G02B5/28 ,  G02B5/20

CPC classification number: G02B5/204 ,  G02B5/208 ,  G02B6/29389

Abstract: A terahertz band filter for filtering, in a frequency band, a terahertz wave propagating between a pair of metal plates with an upper parallel surface facing a lower parallel surface includes a sheet parallel to the upper and lower parallel surfaces, which is disposed between the metal plates and is spaced apart therefrom, and at least one slit located in the sheet to face the upper and lower parallel surfaces, wherein the sheet comprises a single slit to function as a notch filter for blocking in a specific frequency band.

Abstract translation: 太赫兹频带滤波器，用于在频带中过滤在一对金属板之间传播的太赫兹波，其中上平行表面面向下平行表面，包括平行于上和下平行表面的片，其设置在金属 板和与其间隔开的至少一个狭缝，以及位于片材中的至少一个狭缝，以面对上和下平行表面，其中片材包括用作陷波滤波器的单个狭缝，用于在特定频带中阻塞。