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    • 7. 发明申请
    • APPARATUS AND METHODS FOR WIRELESS COMMUNICATION
    • 无线通信的装置和方法
    • US20150155846A1
    • 2015-06-04
    • US14400655
    • 2012-05-22
    • Wei HeWenliang QiaoQingyu Guo
    • Wei HeWenliang QiaoQingyu Guo
    • H03H7/38H01Q5/335H04W88/06
    • H03H7/38H01Q5/335H03H2007/386H04B1/0458H04B1/18H04W88/06Y10T29/49016
    • An apparatus comprising: a first resonant circuit configured to have an impedance at a first operational frequency band to impedance match a first radiator to radio circuitry, and to have an impedance at a second operational frequency band to impedance match a second radiator to the radio circuitry; a second resonant circuit configured to have an impedance at the first operational frequency band to impedance match the first radiator to the radio circuitry, and to have an impedance at the second operational frequency band to impedance match the second radiator to the radio circuitry; and a third resonant circuit configured to have an impedance at the first operational frequency band to impedance match the first radiator to the radio circuitry, and to have an impedance at the second operational frequency band to impedance match the second radiator to the radio circuitry.
    • 一种装置,包括:第一谐振电路,其被配置为具有在第一工作频带处的阻抗以阻抗匹配第一辐射器与无线电电路,并且具有在第二工作频带处的阻抗以将第二辐射器阻抗匹配到所述无线电电路 ; 第二谐振电路,其被配置为具有在所述第一工作频带处的阻抗以使所述第一辐射器与所述无线电电路匹配,并且具有在所述第二工作频带处的阻抗以使所述第二辐射器与所述无线电电路匹配; 以及第三谐振电路,其被配置为具有在所述第一工作频带处的阻抗以使所述第一辐射器与所述无线电电路匹配,并且具有在所述第二操作频带处的阻抗以使所述第二辐射器与所述无线电电路匹配。
    • 9. 发明授权
    • High efficiency scintillator detector for charged particle detection
    • 用于带电粒子检测的高效闪烁体检测器
    • US08829451B2
    • 2014-09-09
    • US13495102
    • 2012-06-13
    • Zhibin WangWei HeFumin He
    • Zhibin WangWei HeFumin He
    • G01T1/20
    • G01T1/2002H01J37/244H01J37/28H01J2237/2443
    • An assembly for a charged particle detection device of high detection efficiency is described. The assembly comprising a metal grid for applying attractive potential to lure charged particles; a scintillator disc to absorb the energy from impinging charged particle and reemit the energy in form of light or photons; a light guide to transmit light or photons; and a photomultiplier tube (PMT) cohere with the end of light guide to receive light or photons from light guide and convert it into current signal. A light guide with a bullet-head-shaped front portion ensures total reflection of light propagating within the light guide. A frustum-cone-shaped scintillator disc releases the light that originally trapped in the scintillator disc due to the shape of scintillator.
    • 描述了一种检测效率高的带电粒子检测装置的组件。 所述组件包括金属网格,用于施加诱发电位以诱使带电粒子; 闪烁体盘,以吸收来自撞击带电粒子的能量并以光或光子的形式再次产生能量; 用于传输光或光子的光导; 和光电倍增管(PMT)与光导的端部相连,以从光导中接收光或光子并将其转换为电流信号。 具有子弹头前部的光导确保了在光导内传播的光的全反射。 锥形锥形闪烁体盘由于闪烁体的形状而释放原先被俘获在闪烁体盘中的光。