公开(公告)号：US09176055B2

公开(公告)日：2015-11-03

申请号：US13623305

申请日：2012-09-20

申请人： Michael D. Zordan ,  Gary P. Durack ,  Shinji Yamada ,  Bharath K. Narahari ,  Elizabeth C. Eaton ,  Jeffrey D. Wallace ,  Larry W. Arnold ,  Kevin A. Keilbach

发明人： Michael D. Zordan ,  Gary P. Durack ,  Shinji Yamada ,  Bharath K. Narahari ,  Elizabeth C. Eaton ,  Jeffrey D. Wallace ,  Larry W. Arnold ,  Kevin A. Keilbach

IPC分类号： G01N21/53 ,  G01N21/64 ,  G01N21/47 ,  G01N15/00 ,  G01N15/14 ,  G01N15/10

CPC分类号： G01N21/53 ,  G01N15/1434 ,  G01N15/1459 ,  G01N21/645 ,  G01N2015/008 ,  G01N2015/1006 ,  G01N2015/149 ,  G01N2021/4711

摘要： The various embodiments disclosed herein utilize multiple lasers that have different wavelengths and a single detection path. The lasers are mounted orthogonal to one another so that one laser will provide a forward angle light scatter (FALS) signal in the detection path, and one laser will provide a side scatter signal in the detection path (i.e., the single detection optics are approximately in-line with the FALS laser and approximately orthogonal to the side scatter laser). The single detector path spectrally separates the forward and side scatter signals prior to applying them to their respective detectors for measurement.

摘要翻译： 本文公开的各种实施例使用具有不同波长和单个检测路径的多个激光器。 激光器彼此正交地安装，使得一个激光器将在检测路径中提供前角光散射（FALS）信号，并且一个激光器将在检测路径中提供侧向散射信号（即，单个检测光学器件近似 与FALS激光器一致，并且大致垂直于侧向散射激光器）。 单个检测器路径在将它们应用于它们各自的检测器进行测量之前，将前向和侧向散射信号光谱分离。

公开(公告)号：US20130169953A1

公开(公告)日：2013-07-04

申请号：US13623305

申请日：2012-09-20

申请人： Michael D. Zordan ,  Gary P. Durack ,  Shinji Yamada ,  Bharath K. Narahari ,  Elizabeth C. Eaton ,  Jeffrey D. Wallace ,  Larry W. Arnold ,  Kevin A. Keilbach

发明人： Michael D. Zordan ,  Gary P. Durack ,  Shinji Yamada ,  Bharath K. Narahari ,  Elizabeth C. Eaton ,  Jeffrey D. Wallace ,  Larry W. Arnold ,  Kevin A. Keilbach

IPC分类号： G01N21/53 ,  G02B5/22 ,  G02B5/02 ,  G01N21/64

CPC分类号： G01N21/53 ,  G01N15/1434 ,  G01N15/1459 ,  G01N21/645 ,  G01N2015/008 ,  G01N2015/1006 ,  G01N2015/149 ,  G01N2021/4711

摘要： The various embodiments disclosed herein utilize multiple lasers that have different wavelengths and a single detection path. The lasers are mounted orthogonal to one another so that one laser will provide a forward angle light scatter (FALS) signal in the detection path, and one laser will provide a side scatter signal in the detection path (i.e., the single detection optics are approximately in-line with the FALS laser and approximately orthogonal to the side scatter laser). The single detector path spectrally separates the forward and side scatter signals prior to applying them to their respective detectors for measurement.

摘要翻译： 本文公开的各种实施例使用具有不同波长和单个检测路径的多个激光器。 激光器彼此正交地安装，使得一个激光器将在检测路径中提供前角光散射（FALS）信号，并且一个激光器将在检测路径中提供侧向散射信号（即，单个检测光学器件近似 与FALS激光器一致，并且大致垂直于侧向散射激光器）。 单个检测器路径在将它们应用于它们各自的检测器进行测量之前，将前向和侧向散射信号光谱分离。