公开(公告)号：US07601977B2

公开(公告)日：2009-10-13

申请号：US11638100

申请日：2006-12-13

Applicant: Ka-Lo Yeh ,  Eric Statz ,  Keith A. Nelson

Inventor： Ka-Lo Yeh ,  Eric Statz ,  Keith A. Nelson

IPC: G02F1/35

CPC classification number: G02F1/35 ,  G02F1/3544 ,  G02F2001/3542 ,  G02F2201/17 ,  G02F2202/20 ,  H01S1/02

Abstract: Methods and apparatus are disclosed for directing optical radiation to make multiple passes across an extended region of an electro-optic material, where during each pass the electro-optic material converts a portion of the optical radiation into terahertz radiation, and where the optical radiation is directed into the electro-optic material to cause an amplitude of the terahertz radiation generated from one or more earlier passes of the optical radiation to be constructively enhanced by the terahertz radiation generated from a later pass of the optical radiation.

Abstract translation: 公开了用于引导光学辐射以跨越电光材料的延伸区域进行多遍的方法和装置，其中在每次通过期间，电光材料将光辐射的一部分转换成太赫兹辐射，并且其中光辐射为 引导到电光材料中，以使得由光辐射的一个或多个较早的通过产生的太赫兹辐射的振幅被由光辐射的稍后通过产生的太赫兹辐射进一步增强。

公开(公告)号：US20080265165A1

公开(公告)日：2008-10-30

申请号：US11638100

申请日：2006-12-13

Applicant: Ka-Lo Yeh ,  Eric Statz ,  Keith A. Nelson

Inventor： Ka-Lo Yeh ,  Eric Statz ,  Keith A. Nelson

IPC: G01J5/02

CPC classification number: G02F1/35 ,  G02F1/3544 ,  G02F2001/3542 ,  G02F2201/17 ,  G02F2202/20 ,  H01S1/02

Abstract: Methods and apparatus are disclosed for directing optical radiation to make multiple passes across an extended region of an electro-optic material, where during each pass the electro-optic material converts a portion of the optical radiation into terahertz radiation, and where the optical radiation is directed into the electro-optic material to cause an amplitude of the terahertz radiation generated from one or more earlier passes of the optical radiation to be constructively enhanced by the terahertz radiation generated from a later pass of the optical radiation.

Abstract translation: 公开了用于引导光学辐射以跨越电光材料的延伸区域进行多遍的方法和装置，其中在每次通过期间，电光材料将光辐射的一部分转换成太赫兹辐射，并且其中光辐射是 引导到电光材料中，以使得由光辐射的一个或多个较早的通过产生的太赫兹辐射的振幅被由光辐射的稍后通过产生的太赫兹辐射进一步增强。