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公开(公告)号：US20110226933A1
公开(公告)日：2011-09-22
申请号：US13151086
申请日：2011-06-01
IPC分类号： H01J40/14
CPC分类号： H01J31/507 , H01J43/246 , H01J2231/5016
摘要： An image intensifying device includes a lens that is positioned at a light input that forms an image of a scene. The image intensifying device also includes an image intensifier tube that includes a photocathode that is positioned to receive the image formed by the lens. The photocathode generates photoelectrons in response to the light image of the scene. The image intensifier tube also includes a microchannel plate having an input surface comprising the photocathode. The microchannel plate receives the photoelectrons generated by the photocathode and generating secondary electrons. An electron detector receives the secondary electrons generated by the microchannel plate and generates an intensified image of the scene.
摘要翻译： 图像增强装置包括位于形成场景的图像的光输入处的透镜。 图像增强装置还包括图像增强管，其包括被定位成接收由透镜形成的图像的光电阴极。 光电阴极响应于场景的光图像而产生光电子。 图像增强管还包括具有包括光电阴极的输入表面的微通道板。 微通道板接收由光电阴极产生的光电子并产生二次电子。 电子检测器接收由微通道板产生的二次电子并产生场景的增强图像。
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公开(公告)号：US20120273689A1
公开(公告)日：2012-11-01
申请号：US13543804
申请日：2012-07-07
申请人： Neal T. Sullivan , Anton Tremsin , Philippe de Rouffignac , David Beaulieu , Kourosh Saadatmand , Steve Bachman , Ken Stenton
发明人： Neal T. Sullivan , Anton Tremsin , Philippe de Rouffignac , David Beaulieu , Kourosh Saadatmand , Steve Bachman , Ken Stenton
IPC分类号： G01T3/00
CPC分类号： H01J43/246 , G01T3/08
摘要： A microchannel plate for detecting neutrons includes a hydrogen-rich polymer substrate that defines a plurality of channels extending from a top surface of the substrate to a bottom surface of the substrate, where neutrons interact with the plurality of channels to generate at least one secondary electron. A top electrode is positioned on the top surface of the substrate and a bottom electrode is positioned on the bottom surface of the substrate. A resistive layer is formed over an outer surface of the plurality of channels that provides ohmic conduction with a resistivity that is substantially constant. An emissive layer is formed over the resistive layer. Neutron interaction products interact with the plurality of channels defined by the substrate and the emissive films to generate secondary electrons that cascade within the plurality of channels to provide an amplified signal related to the detection of neutrons.
摘要翻译： 用于检测中子的微通道板包括富氢聚合物基底，其限定从基底的顶表面延伸到基底的底表面的多个通道，其中中子与多个通道相互作用以产生至少一个二次电子 。 顶部电极位于衬底的顶表面上，底部电极位于衬底的底表面上。 电阻层形成在多个通道的外表面上，其提供基本恒定的电阻率的欧姆导电。 在电阻层上形成发光层。 中子相互作用产物与由衬底和发射膜限定的多个通道相互作用以产生在多个通道内级联的二次电子，以提供与中子检测有关的放大信号。
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公开(公告)号：US08134108B2
公开(公告)日：2012-03-13
申请号：US13151086
申请日：2011-06-01
IPC分类号： H01J40/14
CPC分类号： H01J31/507 , H01J43/246 , H01J2231/5016
摘要： An image intensifying device includes a lens that is positioned at a light input that forms an image of a scene. The image intensifying device also includes an image intensifier tube that includes a photocathode that is positioned to receive the image formed by the lens. The photocathode generates photoelectrons in response to the light image of the scene. The image intensifier tube also includes a microchannel plate having an input surface comprising the photocathode. The microchannel plate receives the photoelectrons generated by the photocathode and generating secondary electrons. An electron detector receives the secondary electrons generated by the microchannel plate and generates an intensified image of the scene.
摘要翻译： 图像增强装置包括位于形成场景的图像的光输入处的透镜。 图像增强装置还包括图像增强管，其包括被定位成接收由透镜形成的图像的光电阴极。 光电阴极响应于场景的光图像而产生光电子。 图像增强管还包括具有包括光电阴极的输入表面的微通道板。 微通道板接收由光电阴极产生的光电子并产生二次电子。 电子检测器接收由微通道板产生的二次电子并产生场景的增强图像。
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4.发明授权Image intensifying device having a microchannel plate with a resistive film for suppressing the generation of ions 有权图像增强装置具有具有用于抑制离子的产生的电阻膜的微通道板公开(公告)号：US07977617B2
公开(公告)日：2011-07-12
申请号：US12421603
申请日：2009-04-09
IPC分类号： H01J40/14
CPC分类号： H01J31/507 , H01J43/246 , H01J2231/5016
摘要： An image intensifying device includes a lens that is positioned at a light input that forms an image of a scene. The image intensifying device also includes an image intensifier tube that includes a photocathode that is positioned to receive the image formed by the lens. The photocathode generates photoelectrons in response to the light image of the scene. The image intensifier tube also includes a microchannel plate having an input surface comprising the photocathode. The microchannel plate receives the photoelectrons generated by the photocathode and generating secondary electrons. An electron detector receives the secondary electrons generated by the microchannel plate and generates an intensified image of the scene.
摘要翻译： 图像增强装置包括位于形成场景的图像的光输入处的透镜。 图像增强装置还包括图像增强管，其包括被定位成接收由透镜形成的图像的光电阴极。 光电阴极响应于场景的光图像而产生光电子。 图像增强管还包括具有包括光电阴极的输入表面的微通道板。 微通道板接收由光电阴极产生的光电子并产生二次电子。 电子检测器接收由微通道板产生的二次电子并产生场景的增强图像。
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公开(公告)号：US08237129B2
公开(公告)日：2012-08-07
申请号：US12392064
申请日：2009-02-24
申请人： Neal T. Sullivan , Anton Tremsin , Philippe de Rouffignac , David Beaulieu , Kourosh Saadatmand , Steve Bachman , Ken Stenton , Dmitry Gorelikov
发明人： Neal T. Sullivan , Anton Tremsin , Philippe de Rouffignac , David Beaulieu , Kourosh Saadatmand , Steve Bachman , Ken Stenton , Dmitry Gorelikov
IPC分类号： G01T3/00
CPC分类号： H01J43/246 , G01T3/08
摘要： A microchannel plate for detecting neutrons includes a hydrogen-rich polymer substrate that defines a plurality of channels extending from a top surface of the substrate to a bottom surface of the substrate, where neutrons interact with the plurality of channels to generate at least one secondary electron. A top electrode is positioned on the top surface of the substrate and a bottom electrode is positioned on the bottom surface of the substrate. A resistive layer is formed over an outer surface of the plurality of channels that provides ohmic conduction with a resistivity that is substantially constant. An emissive layer is formed over the resistive layer. Neutron interaction products interact with the plurality of channels defined by the substrate and the emissive films to generate secondary electrons that cascade within the plurality of channels to provide an amplified signal related to the detection of neutrons.
摘要翻译： 用于检测中子的微通道板包括富氢聚合物基底，其限定从基底的顶表面延伸到基底的底表面的多个通道，其中中子与多个通道相互作用以产生至少一个二次电子 。 顶部电极位于衬底的顶表面上，底部电极位于衬底的底表面上。 电阻层形成在多个通道的外表面上，其提供基本恒定的电阻率的欧姆导电。 在电阻层上形成发光层。 中子相互作用产物与由衬底和发射膜限定的多个通道相互作用以产生在多个通道内级联的二次电子，以提供与中子检测有关的放大信号。
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公开(公告)号：US20090256063A1
公开(公告)日：2009-10-15
申请号：US12421603
申请日：2009-04-09
IPC分类号： H01J43/00
CPC分类号： H01J31/507 , H01J43/246 , H01J2231/5016
摘要： An image intensifying device includes a lens that is positioned at a light input that forms an image of a scene. The image intensifying device also includes an image intensifier tube that includes a photocathode that is positioned to receive the image formed by the lens. The photocathode generates photoelectrons in response to the light image of the scene. The image intensifier tube also includes a microchannel plate having an input surface comprising the photocathode. The microchannel plate receives the photoelectrons generated by the photocathode and generating secondary electrons. An electron detector receives the secondary electrons generated by the microchannel plate and generates an intensified image of the scene.
摘要翻译： 图像增强装置包括位于形成场景的图像的光输入处的透镜。 图像增强装置还包括图像增强管，其包括被定位成接收由透镜形成的图像的光电阴极。 光电阴极响应于场景的光图像而产生光电子。 图像增强管还包括具有包括光电阴极的输入表面的微通道板。 微通道板接收由光电阴极产生的光电子并产生二次电子。 电子检测器接收由微通道板产生的二次电子并产生场景的增强图像。
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公开(公告)号：US20100044577A1
公开(公告)日：2010-02-25
申请号：US12392064
申请日：2009-02-24
申请人： Neal T. Sullivan , Anton Tremsin , Phiippe De Rouffignac , David Beaulieu , Kourosh Saadatmand , Steve Bachman , Ken Stenton
发明人： Neal T. Sullivan , Anton Tremsin , Phiippe De Rouffignac , David Beaulieu , Kourosh Saadatmand , Steve Bachman , Ken Stenton
IPC分类号： G01T3/00
CPC分类号： H01J43/246 , G01T3/08
摘要： A microchannel plate for detecting neutrons includes a hydrogen-rich polymer substrate that defines a plurality of channels extending from a top surface of the substrate to a bottom surface of the substrate, where neutrons interact with the plurality of channels to generate at least one secondary electron. A top electrode is positioned on the top surface of the substrate and a bottom electrode is positioned on the bottom surface of the substrate. A resistive layer is formed over an outer surface of the plurality of channels that provides ohmic conduction with a resistivity that is substantially constant. An emissive layer is formed over the resistive layer. Neutron interaction products interact with the plurality of channels defined by the substrate and the emissive films to generate secondary electrons that cascade within the plurality of channels to provide an amplified signal related to the detection of neutrons.
摘要翻译： 用于检测中子的微通道板包括富氢聚合物基底，其限定从基底的顶表面延伸到基底的底表面的多个通道，其中中子与多个通道相互作用以产生至少一个二次电子 。 顶部电极位于衬底的顶表面上，底部电极位于衬底的底表面上。 电阻层形成在多个通道的外表面上，其提供基本恒定的电阻率的欧姆导电。 在电阻层上形成发光层。 中子相互作用产物与由衬底和发射膜限定的多个通道相互作用以产生在多个通道内级联的二次电子，以提供与中子检测有关的放大信号。
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