公开(公告)号：US20100094266A1

公开(公告)日：2010-04-15

申请号：US12570837

申请日：2009-09-30

Applicant: Gil Travish ,  Rodney B. Yoder ,  James Rosenzweig

Inventor： Gil Travish ,  Rodney B. Yoder ,  James Rosenzweig

IPC: A61B18/24 ,  H01J35/32 ,  H05H7/00

CPC classification number: H01J35/14 ,  A61N2005/1088 ,  H01J35/32 ,  H01J2235/164 ,  H05G2/00 ,  H05H15/00

Abstract: A resonant laser powered micro accelerator platform capable of producing relativistic or near relativistic electrons and, optionally, x-rays. The apparatus has a pair of parallel slab-symmetric dielectric slabs that are separated by a narrow vacuum gap that is preferably tapered. The slabs have a top surface with reflective layers with many periodic slots creating longitudinal periodicity in the structure fields when laser light is directed on the reflectors in one embodiment. Electrons introduced into the gap are accelerated along the length of the slabs. The reflective surface of the slabs is preferably a laminate of alternating layers of high index and low index of refraction materials.

Abstract translation: 一种能产生相对论或近似相对论的电子和任选地x射线的共振激光功率微加速器平台。 该装置具有一对平行的平板对称电介质板，它们被最好是锥形的窄的真空间隙分开。 在一个实施例中，板坯具有反射层的顶表面，其具有许多周期性槽，当在一个实施例中激光被定向在反射器上时，在结构区域中产生纵向周期性。 引入到间隙中的电子沿着板的长度被加速。 板坯的反射表面优选是高折射率和低折射率材料的交替层的叠层。