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公开(公告)号：US20110128524A1
公开(公告)日：2011-06-02
申请号：US12627442
申请日：2009-11-30
IPC分类号： G01C3/08
CPC分类号： G01S17/10 , G01S7/4814
摘要： A method of light detection includes emitting a pulsed light beam from a pulsed light source; splitting the pulsed light beam with a beam splitting device into at least two light beam ray sets, wherein at least one of the ray sets collide with airborne particulates, resulting in backscattered light; which is received through an aperture(s); and detecting the received backscattered light at a detector. A light detection and ranging system is also disclosed. The present invention has been described in terms of specific embodiment(s), and it is recognized that equivalents, alternatives, and modifications, aside from those expressly stated, are possible and within the scope of the appending claims.
摘要翻译： 一种光检测方法包括从脉冲光源发射脉冲光束; 将分束装置的脉冲光束分成至少两个光束组，其中至少一个光线组与空气中的微粒碰撞，导致背散射光; 其通过孔被接收; 并在检测器处检测接收到的反向散射光。 还公开了光检测和测距系统。 已经根据具体实施例描述了本发明，并且认识到除了明确说明的那些之外的等同物，替代方案和修改是可能的并且在所附权利要求的范围内。
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公开(公告)号：US08390791B2
公开(公告)日：2013-03-05
申请号：US12627442
申请日：2009-11-30
IPC分类号： G01C3/08
CPC分类号： G01S17/10 , G01S7/4814
摘要： A method of light detection includes emitting a pulsed light beam from a pulsed light source; splitting the pulsed light beam with a beam splitting device into at least two light beam ray sets, wherein at least one of the ray sets collide with airborne particulates, resulting in backscattered light; which is received through an aperture(s); and detecting the received backscattered light at a detector. A light detection and ranging system is also disclosed. The present invention has been described in terms of specific embodiment(s), and it is recognized that equivalents, alternatives, and modifications, aside from those expressly stated, are possible and within the scope of the appending claims.
摘要翻译： 一种光检测方法包括从脉冲光源发射脉冲光束; 将分束装置的脉冲光束分成至少两个光束组，其中至少一个光线组与空气中的微粒碰撞，导致背散射光; 其通过孔被接收; 并在检测器处检测接收到的反向散射光。 还公开了光检测和测距系统。 已经根据具体实施例描述了本发明，并且认识到除了明确说明的那些之外的等同物，替代方案和修改是可能的并且在所附权利要求的范围内。
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公开(公告)号：US20110138813A1
公开(公告)日：2011-06-16
申请号：US12635742
申请日：2009-12-11
摘要： The present invention discloses a combustor system and method of measuring impurities in the combustion system. The combustion system includes an up-stream fuel injection point; a down-stream turbine combustor; a flame zone in the turbine combustor comprising a plurality of axial sub-zones; an optical port assembly configured to obtain a non-axial, direct, optical view of at least one of the plurality of axial sub-zones, and an impurity detection system in optical communication with the optical port assembly.
摘要翻译： 本发明公开了一种在燃烧系统中测量杂质的燃烧器系统和方法。 燃烧系统包括上游燃料喷射点; 下游涡轮机燃烧器; 涡轮机燃烧器中的火焰区域包括多个轴向子区域; 光学端口组件，被配置为获得所述多个轴向子区域中的至少一个的非轴向，直接光学视图，以及与所述光学端口组件光学连通的杂质检测系统。
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公开(公告)号：US20100007876A1
公开(公告)日：2010-01-14
申请号：US12562443
申请日：2009-09-18
申请人： Rui Chen , Marko Klaus Baller , Peter Joseph Codella , Anis Zribi , Renato Guida , Alexey Vasily Vert , Radislav Alexandrovich Potyrailo , Xiaoyong Liu , Zhiyong Wang
发明人： Rui Chen , Marko Klaus Baller , Peter Joseph Codella , Anis Zribi , Renato Guida , Alexey Vasily Vert , Radislav Alexandrovich Potyrailo , Xiaoyong Liu , Zhiyong Wang
CPC分类号： G01N21/65 , G01N21/0303 , G01N21/05 , G01N2021/655
摘要： Embodiments of the invention include a method for sensing. Other embodiments include a method for sensing molecules, for example, homonuclear diatomic molecules. The method may include transmitting light from a light source through a hollow-core wave-guiding device that exhibits a low attenuation at predetermined operating optical frequencies; introducing a gaseous medium between the light source and the hollow-core wave-guiding device; and detecting molecules within the gas.
摘要翻译： 本发明的实施例包括用于感测的方法。 其他实施方案包括用于感测分子的方法，例如同核双原子分子。 该方法可以包括通过在预定的操作光频率下呈现低衰减的中空波导装置来传输来自光源的光; 在光源和中空波导装置之间引入气体介质; 并检测气体内的分子。
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公开(公告)号：US08505303B2
公开(公告)日：2013-08-13
申请号：US12635742
申请日：2009-12-11
IPC分类号： F02C7/22
摘要： The present invention discloses a combustor system and method of measuring impurities in the combustion system. The combustion system includes an up-stream fuel injection point; a down-stream turbine combustor; a flame zone in the turbine combustor comprising a plurality of axial sub-zones; an optical port assembly configured to obtain a non-axial, direct, optical view of at least one of the plurality of axial sub-zones, and an impurity detection system in optical communication with the optical port assembly.
摘要翻译： 本发明公开了一种在燃烧系统中测量杂质的燃烧器系统和方法。 燃烧系统包括上游燃料喷射点; 下游涡轮机燃烧器; 涡轮机燃烧器中的火焰区域包括多个轴向子区域; 光学端口组件，被配置为获得所述多个轴向子区域中的至少一个的非轴向，直接光学视图，以及与所述光学端口组件光学连通的杂质检测系统。
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公开(公告)号：US07595882B1
公开(公告)日：2009-09-29
申请号：US12102079
申请日：2008-04-14
申请人： Rui Chen , Marko Klaus Baller , Peter Joseph Codella , Anis Zribi , Renato Guida , Alexey Vasily Vert , Radislav Alexandrovich Potyrailo , Xiaoyong Liu , Zhiyong Wang
发明人： Rui Chen , Marko Klaus Baller , Peter Joseph Codella , Anis Zribi , Renato Guida , Alexey Vasily Vert , Radislav Alexandrovich Potyrailo , Xiaoyong Liu , Zhiyong Wang
IPC分类号： G01N21/00
CPC分类号： G01N21/65 , G01N21/0303 , G01N21/05 , G01N2021/655
摘要： Embodiments of the invention include a system for sensing homonuclear diatomic molecules, such as, for example, nitrogen. Other embodiments include a method for sensing homonuclear diatomic molecules. The system may include a light source, a hollow-core wave-guiding device that exhibits a low attenuation at predetermined operating optical frequencies and is in optical communication with the light source, a gas introduction system for introducing a gaseous medium between the light source and the hollow-core wave-guiding device, and a detector in optical communication with the hollow-core wave-guiding device.
摘要翻译： 本发明的实施例包括用于感测同核双原子分子（例如氮）的系统。 其他实施方案包括用于感测同核双原子分子的方法。 该系统可以包括光源，在预定的操作光频率下呈现低衰减并与光源光学通信的中空波导引装置，用于在光源和 中空波导装置以及与中空导波装置光连通的检测器。
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