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1.发明申请公开(公告)号：US20150070700A1
公开(公告)日：2015-03-12
申请号：US14178580
申请日：2014-02-12
Applicant: Rosemount Aerospace Inc.
Inventor： Mark D. Ray , Kaare J. Anderson
CPC classification number: G01N21/53 , B64D47/00 , G01N21/21 , G01N21/538 , G01N2021/1793 , G01N2021/216 , G01N2021/4709 , G01N2201/0214 , G01S7/499 , G01S17/95 , Y02A90/19
Abstract: A method of optically determining the presence of volcanic ash within a cloud comprises emitting a circularly polarized illuminating beam within a cloud and analyzing backscatter light to identify the presence of volcanic ash within the cloud. The method further includes determining the degree to which the cloud has altered the polarization state of the emitted beam. The index of refraction of the backscatter light and the opacity of the backscatter light are also analyzed.
Abstract translation: 光学地确定云内火山灰的存在的方法包括在云内发射圆偏振照明光束，并分析后向散射光以识别云内的火山灰的存在。 该方法还包括确定云改变发射光束的偏振状态的程度。 还分析了反向散射光的折射率和反向散射光的不透明度。
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2.发明授权System and method for monitoring optical subsystem performance in cloud LIDAR systems 有权用于监控云LIDAR系统光子系统性能的系统和方法公开(公告)号：US09476968B2
公开(公告)日：2016-10-25
申请号：US14340048
申请日：2014-07-24
Applicant: Rosemount Aerospace Inc.
Inventor： Kaare J. Anderson , Mark D. Ray
CPC classification number: G01S7/497 , G01M11/00 , G01S7/4972 , G01S17/95 , G01S2007/4975 , Y02A90/19
Abstract: A method of detecting optical subsystem failures includes emitting a pulsed light beam from a laser through a window. A reflection signal indicative of a portion of the beam reflected by the window is compared to an expected signal to monitor for degradation of an optical component.
Abstract translation: 一种检测光学子系统故障的方法包括从激光通过窗口发射脉冲光束。 将表示由窗口反射的光束的一部分的反射信号与预期信号进行比较，以监视光学部件的劣化。
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公开(公告)号：US09041926B2
公开(公告)日：2015-05-26
申请号：US14178580
申请日：2014-02-12
Applicant: Rosemount Aerospace Inc.
Inventor： Mark D. Ray , Kaare J. Anderson
CPC classification number: G01N21/53 , B64D47/00 , G01N21/21 , G01N21/538 , G01N2021/1793 , G01N2021/216 , G01N2021/4709 , G01N2201/0214 , G01S7/499 , G01S17/95 , Y02A90/19
Abstract: A method of optically determining the presence of volcanic ash within a cloud comprises emitting a circularly polarized illuminating beam within a cloud and analyzing backscatter light to identify the presence of volcanic ash within the cloud. The method further includes determining the degree to which the cloud has altered the polarization state of the emitted beam. The index of refraction of the backscatter light and the opacity of the backscatter light are also analyzed.
Abstract translation: 光学地确定云内火山灰的存在的方法包括在云内发射圆偏振照明光束，并分析后向散射光以识别云内的火山灰的存在。 该方法还包括确定云改变发射光束的偏振状态的程度。 还分析了反向散射光的折射率和反向散射光的不透明度。
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4.发明申请SYSTEM AND METHOD FOR MONITORING OPTICAL SUBSYSTEM PERFORMANCE IN CLOUD LIDAR SYSTEMS 有权用于监控云计算系统中光学子系统性能的系统和方法公开(公告)号：US20160025842A1
公开(公告)日：2016-01-28
申请号：US14340048
申请日：2014-07-24
Applicant: Rosemount Aerospace Inc.
Inventor： Kaare J. Anderson , Mark D. Ray
CPC classification number: G01S7/497 , G01M11/00 , G01S7/4972 , G01S17/95 , G01S2007/4975 , Y02A90/19
Abstract: A method of detecting optical subsystem failures includes emitting a pulsed light beam from a laser through a window. A reflection signal indicative of a portion of the beam reflected by the window is compared to an expected signal to monitor for degradation of an optical component.
Abstract translation: 一种检测光学子系统故障的方法包括从激光通过窗口发射脉冲光束。 将表示由窗口反射的光束的一部分的反射信号与预期信号进行比较，以监视光学部件的劣化。
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