专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09121889B2 Method and apparatus for implementing EIT magnetometry 有权
标题翻译：用于实施EIT磁力计的方法和装置
公开(公告)号：US09121889B2
公开(公告)日：2015-09-01
申请号：US14141637
申请日：2013-12-27
申请人： ENTANGLEMENT TECHNOLOGIES, LLC
发明人： Ari K. Tuchman
IPC分类号： G01V3/00 , G01R33/24 , G01R33/032 , G01R33/26 , G01R33/32
CPC分类号： G01R33/24 , G01R33/032 , G01R33/26 , G01R33/32
摘要： A magnetometer is provided comprising an atomic vapor in an enclosure, a source of light for preparing the vapor into a state exhibiting electromagnetically induced transparency, a first laser beam passing through the atomic vapor, a phase detector for detecting changes in phase of the first laser beam, and a controller which controls the light source and laser beam and receives the information detected by the phase detector in order to compute from those changes in phase a magnetic field strength in the presence of a selected background magnetic field of at least 0.001 T. Operation in the presence of a background field helps make this magnetometer suitable for diagnostic imaging applications.
摘要翻译：提供了包括外壳中的原子蒸气的磁力计，用于将蒸汽制备成呈现电磁感应透明度的状态的光源，穿过原子蒸气的第一激光束，用于检测第一激光器的相位变化的相位检测器光束和控制器，其控制光源和激光束并接收由相位检测器检测的信息，以便在存在所选择的至少0.001T的背景磁场的情况下从这些相位变化计算磁场强度。在背景领域的操作有助于使该磁力计适用于诊断成像应用。

2. 发明申请

US20140111198A1 METHOD AND APPARATUS FOR IMPLEMENTING EIT MAGNETOMETRY 有权
标题翻译：用于实现电磁波测量的方法和装置
公开(公告)号：US20140111198A1
公开(公告)日：2014-04-24
申请号：US14141637
申请日：2013-12-27
申请人： ENTANGLEMENT TECHNOLOGIES, LLC
发明人： Ari K. Tuchman
IPC分类号： G01R33/32
CPC分类号： G01R33/24 , G01R33/032 , G01R33/26 , G01R33/32
摘要： A magnetometer is provided comprising an atomic vapor in an enclosure, a source of light for preparing the vapor into a state exhibiting electromagnetically induced transparency, a first laser beam passing through the atomic vapor, a phase detector for detecting changes in phase of the first laser beam, and a controller which controls the light source and laser beam and receives the information detected by the phase detector in order to compute from those changes in phase a magnetic field strength in the presence of a selected background magnetic field of at least 0.001 T. Operation in the presence of a background field helps make this magnetometer suitable for diagnostic imaging applications.
摘要翻译：提供了包括外壳中的原子蒸气的磁力计，用于将蒸汽制备成呈现电磁感应透明度的状态的光源，穿过原子蒸气的第一激光束，用于检测第一激光器的相位变化的相位检测器光束和控制器，其控制光源和激光束并接收由相位检测器检测的信息，以便在存在所选择的至少0.001T的背景磁场的情况下从这些相位变化计算磁场强度。在背景领域的操作有助于使该磁力计适用于诊断成像应用。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式