Radiation shielded optical waveguide and method of making the same

Invention Application

US20020154874A1 Radiation shielded optical waveguide and method of making the same 审中-公开

Title translation: 辐射屏蔽光波导及其制作方法

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Patent Title: Radiation shielded optical waveguide and method of making the same
Patent Title (中): 辐射屏蔽光波导及其制作方法
Application No.: US09839750

Application Date: 2001-04-20
Publication No.: US20020154874A1

Publication Date: 2002-10-24
Inventor: Robert G. Ahrens , David John DiGiovanni , Robert Scott Windeler
Main IPC: G02B006/16
IPC: G02B006/16

Radiation shielded optical waveguide and method of making the same

Abstract:

An optical waveguide comprising a silica structure and a number of radiation shielding dopant atoms. At least some of the radiation shielding dopant atoms are chemically bonded with at least some of the constituents of silica structure. As such, the radiation shielding dopants are fixed within the silica structure to shield the optical waveguide from at least one of alpha-, beta-, gamma-, x-, and neutron-radiation.

Abstract(Chinese):

一种包括二氧化硅结构和多个辐射屏蔽掺杂剂原子的光波导。至少一些辐射屏蔽掺杂剂原子与二氧化硅结构的至少一些成分化学键合。因此，辐射屏蔽掺杂剂固定在二氧化硅结构内以将光波导从α，β，γ，X射线和中子辐射中的至少一种屏蔽。

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