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1. 发明申请

US20110277548A1 FIBER OPTIC PARTICLE MOTION SENSOR AND MEASURING METHOD USING THE SENSOR 有权
标题翻译：光纤粒子运动传感器和使用传感器的测量方法
公开(公告)号：US20110277548A1
公开(公告)日：2011-11-17
申请号：US13190516
申请日：2011-07-26
申请人： James K. Andersen , Eric Lee Goldner , Leo Lam , William Morey , Ira Jeffrey Bush , Gerald Baker , Agop Cherbettchian
发明人： James K. Andersen , Eric Lee Goldner , Leo Lam , William Morey , Ira Jeffrey Bush , Gerald Baker , Agop Cherbettchian
IPC分类号： G01P15/093 , G01B9/02
CPC分类号： G01P15/093 , G01H9/004 , G02B6/022 , G02B6/29319 , G02B6/29349
摘要： An optical sensor in which acceleration, acoustic velocity, or displacement (vibration) causes a corresponding shift in the center wavelength of the sensor output. The sensor can be coupled to a high-speed interferometric interrogator through an unbalanced fiber interferometer. The unbalanced interferometer functions to translate optical wavelength shift into phase shift, which is easily demodulated by the interrogator. A method of measuring acceleration uses the sensor.
摘要翻译：其中加速度，声速或位移（振动）导致传感器输出的中心波长相应偏移的光学传感器。传感器可以通过不平衡光纤干涉仪耦合到高速干涉询问器。不平衡干涉仪将光学波长移动转换为相移，由询问器容易解调。测量加速度的方法使用传感器。

2. 发明申请

US20120216615A1 METHOD OF MEASURING ACCELERATION USING A FIBER OPTIC PARTICLE MOTION SENSOR 审中-公开
标题翻译：使用光纤粒子运动传感器测量加速度的方法
公开(公告)号：US20120216615A1
公开(公告)日：2012-08-30
申请号：US13464547
申请日：2012-05-04
申请人： James K. Andersen , Eric Lee Goldner , Leo Lam , William Morey , Ira Jeffrey Bush , Gerald Baker , Agop Cherbettchian
发明人： James K. Andersen , Eric Lee Goldner , Leo Lam , William Morey , Ira Jeffrey Bush , Gerald Baker , Agop Cherbettchian
IPC分类号： G01P15/08
CPC分类号： G01P15/093 , G01H9/004 , G02B6/022 , G02B6/29319 , G02B6/29349
摘要： A method of measuring acceleration using an optical sensor. In the optical sensor, acceleration, acoustic velocity, or displacement (vibration) causes a corresponding shift in the center wavelength of the sensor output. The sensor can be coupled to a high-speed interferometric interrogator through an unbalanced fiber interferometer. The unbalanced interferometer functions to translate optical wavelength shift into phase shift, which is easily demodulated by the interrogator.
摘要翻译：使用光学传感器测量加速度的方法。在光学传感器中，加速度，声速或位移（振动）会导致传感器输出的中心波长相应的偏移。传感器可以通过不平衡光纤干涉仪耦合到高速干涉询问器。不平衡干涉仪将光学波长移动转换为相移，由询问器容易解调。

3. 发明授权

US07999946B2 Fiber optic particle motion sensor system 有权
标题翻译：光纤粒子运动传感器系统
公开(公告)号：US07999946B2
公开(公告)日：2011-08-16
申请号：US12253161
申请日：2008-10-16
申请人： James K. Andersen , Eric Lee Goldner , Leo Lam , William Morey , Ira Jeffrey Bush , Gerald Baker , Agop Cherbettchian
发明人： James K. Andersen , Eric Lee Goldner , Leo Lam , William Morey , Ira Jeffrey Bush , Gerald Baker , Agop Cherbettchian
IPC分类号： G01B9/02
CPC分类号： G01P15/093 , G01H9/004 , G02B6/022 , G02B6/29319 , G02B6/29349
摘要： A sensor apparatus combines an optical sensor in which acceleration, acoustic velocity, or displacement (vibration) causes a corresponding shift in the center wavelength of the sensor output, coupled to a high speed interferometric interrogator, through an unbalanced fiber interferometer. The unbalanced interferometer functions to translate optical wavelength shift into phase shift, which is easily demodulated by the interrogator.
摘要翻译：传感器装置组合光学传感器，其中加速度，声速或位移（振动）通过不平衡光纤干涉仪引起耦合到高速干涉询问器的传感器输出的中心波长的相应偏移。不平衡干涉仪将光学波长移动转换为相移，由询问器容易解调。

4. 发明申请

US20100313658A1 FIBER OPTIC PARTICLE MOTION SENSOR SYSTEM 有权
标题翻译：光纤粒子运动传感器系统
公开(公告)号：US20100313658A1
公开(公告)日：2010-12-16
申请号：US12253161
申请日：2008-10-16
申请人： James K. Andersen , Eric Lee Goldner , Leo Lam , William Morey , Ira Jeffrey Bush , Gerald Baker , Agop Cherbettchian
发明人： James K. Andersen , Eric Lee Goldner , Leo Lam , William Morey , Ira Jeffrey Bush , Gerald Baker , Agop Cherbettchian
IPC分类号： G01P15/08 , G02B6/00
CPC分类号： G01P15/093 , G01H9/004 , G02B6/022 , G02B6/29319 , G02B6/29349
摘要： A sensor apparatus combines an optical sensor in which acceleration, acoustic velocity, or displacement (vibration) causes a corresponding shift in the center wavelength of the sensor output, coupled to a high speed interferometric interrogator, through an unbalanced fiber interferometer. The unbalanced interferometer functions to translate optical wavelength shift into phase shift, which is easily demodulated by the interrogator.
摘要翻译：传感器装置组合光学传感器，其中加速度，声速或位移（振动）通过不平衡光纤干涉仪引起耦合到高速干涉询问器的传感器输出的中心波长的相应偏移。不平衡干涉仪将光学波长移动转换为相移，由询问器容易解调。

5. 发明授权

US08240207B2 Fiber optic particle motion sensor and measuring method using the sensor 有权
标题翻译：光纤粒子运动传感器和使用传感器的测量方法
公开(公告)号：US08240207B2
公开(公告)日：2012-08-14
申请号：US13190516
申请日：2011-07-26
申请人： James K. Andersen , Eric Lee Goldner , Leo Lam , William Morey , Ira Jeffrey Bush , Gerald Baker , Agop Cherbettchian
发明人： James K. Andersen , Eric Lee Goldner , Leo Lam , William Morey , Ira Jeffrey Bush , Gerald Baker , Agop Cherbettchian
IPC分类号： G01P15/093 , G01B9/02
CPC分类号： G01P15/093 , G01H9/004 , G02B6/022 , G02B6/29319 , G02B6/29349
摘要： An optical sensor in which acceleration, acoustic velocity, or displacement (vibration) causes a corresponding shift in the center wavelength of the sensor output. The sensor can be coupled to a high-speed interferometric interrogator through an unbalanced fiber interferometer. The unbalanced interferometer functions to translate optical wavelength shift into phase shift, which is easily demodulated by the interrogator. A method of measuring acceleration uses the sensor.
摘要翻译：其中加速度，声速或位移（振动）导致传感器输出的中心波长相应偏移的光学传感器。传感器可以通过不平衡光纤干涉仪耦合到高速干涉询问器。不平衡干涉仪将光学波长移动转换为相移，由询问器容易解调。测量加速度的方法使用传感器。

6. 发明申请

US20090092351A1 HIGH DENSITY FIBER OPTIC ACOUSTIC ARRAY 审中-公开
标题翻译：高密度纤维光学声学阵列
公开(公告)号：US20090092351A1
公开(公告)日：2009-04-09
申请号：US12096010
申请日：2006-12-08
申请人： Eric Lee Goldner , Leo Lam , Graham Martin , Kevin Ryu
发明人： Eric Lee Goldner , Leo Lam , Graham Martin , Kevin Ryu
IPC分类号： G02B6/02 , G02B6/00
CPC分类号： G02B6/02123 , G01H9/004 , G02B6/02104 , G02B6/02171 , G02B6/02185 , G02B6/0219
摘要： A method for optimizing the architecture of a linear sensor array using WDM-TDM technology and stabilizing the reflectivity spectral profile of the fiber Bragg gratings of the sensors against the influence of environmental factors such as pressure and temperature is provided. The method includes stripping a portion of the foamed coating on the exterior of an optical fiber in the region of the fiber Bragg grating to thin the coating in the region of the grating. After the coating is stripped and the optical fiber cleaned, the area of stripped fiber is recoated with an unvoided plastic.
摘要翻译：提供了使用WDM-TDM技术来优化线性传感器阵列的架构并且稳定传感器的光纤布拉格光栅的反射光谱曲线的方法，以抵抗环境因素如压力和温度的影响。该方法包括在光纤布拉格光栅的区域中剥离光纤外部的一部分泡沫涂层，以使光栅区域中的涂层变薄。在剥离涂层并清洁光纤后，剥离的纤维的面积用未形成的塑料重新涂覆。

7. 发明授权

US09201161B2 Fiber optic pipeline monitoring systems and methods of using the same 有权
标题翻译：光纤管道监控系统及其使用方法
公开(公告)号：US09201161B2
公开(公告)日：2015-12-01
申请号：US13577083
申请日：2011-02-17
申请人： Eric Lee Goldner , Gerald Robert Baker , James Kengo Andersen , Agop Hygasov Cherbettchian
发明人： Eric Lee Goldner , Gerald Robert Baker , James Kengo Andersen , Agop Hygasov Cherbettchian
IPC分类号： G01H9/00 , G01V8/10 , G01V1/22 , G01V8/24 , G01B11/16
CPC分类号： G01B11/161 , G01V1/226 , G01V8/10 , G01V8/24
摘要： An optical detection system for monitoring a pipeline. The optical detection system includes a host node in the vicinity of, or remote from, a pipeline to be monitored. The optical detection system includes (a) an optical source for generating optical signals, and (b) an optical receiver. The optical detection system also includes a plurality of fiber optic sensors local to the pipeline for converting at least one of vibrational and acoustical energy to optical intensity information, each of the fiber optic sensors having: (1) at least one length of optical fiber configured to sense at least one of vibrational and acoustical energy; (2) a reflector at an end of the at least one length of optical fiber; and (3) a field node for receiving optical signals from the host node, the field node transmitting optical signals along the at least one length of optical fiber, receiving optical signals back from the at least one length of optical fiber, and transmitting optical signals to the optical receiver of the host node.
摘要翻译：一种用于监测管道的光学检测系统。光学检测系统包括要监视的管道附近或远离的主体节点。光学检测系统包括（a）用于产生光信号的光源，和（b）光接收器。光学检测系统还包括多个光纤传感器，其位于管道的局部，用于将振动和声能中的至少一个转换为光强度信息，每个光纤传感器具有：（1）至少一个长度的光纤配置感测振动和声能中的至少一个; （2）在光纤的至少一个长度的端部处的反射器; 以及（3）用于从所述主机节点接收光信号的场节点，所述场节点沿着所述光纤的所述至少一个长度传送光信号，从所述至少一个光纤长度接收光信号，以及发送光信号到主机节点的光接收器。

8. 发明授权

US09158032B2 Optical detection systems and methods of using the same 有权
标题翻译：光学检测系统及其使用方法
公开(公告)号：US09158032B2
公开(公告)日：2015-10-13
申请号：US13577070
申请日：2011-02-11
申请人： Eric Lee Goldner , Gerald Robert Baker , James Kengo Andersen , Agop Hygasov Cherbettchian
发明人： Eric Lee Goldner , Gerald Robert Baker , James Kengo Andersen , Agop Hygasov Cherbettchian
IPC分类号： G01B9/02 , G01V8/10 , G01V1/22 , G01V8/24 , G01B11/16
CPC分类号： G01B11/161 , G01V1/226 , G01V8/10 , G01V8/24
摘要： An optical detection system. The optical detection system includes a host node having (a) an optical source for generating optical signals, and (b) an optical receiver. The optical detection system also includes a plurality of fiber optic sensors for converting at least one of vibrational and acoustical energy to optical intensity information, each of the fiber optic sensors having: (1) at least one length of optical fiber configured to sense at least one of vibrational and acoustical energy; (2) a reflector at an end of the at least one length of optical fiber; and (3) a field node for receiving optical signals from the host node, the field node transmitting optical signals along the at least one length of optical fiber, receiving optical signals back from the at least one length of optical fiber, and transmitting optical signals to the optical receiver of the host node.
摘要翻译：光学检测系统。光学检测系统包括：主机节点，其具有（a）用于产生光信号的光源，以及（b）光接收器。光学检测系统还包括用于将振动和声能中的至少一个转换为光强度信息的多个光纤传感器，每个光纤传感器具有：（1）至少一个长度的光纤被配置为感测至少振动和声能之一; （2）在光纤的至少一个长度的端部处的反射器; 以及（3）用于从所述主机节点接收光信号的场节点，所述场节点沿着所述光纤的所述至少一个长度传送光信号，从所述至少一个光纤长度接收光信号，以及发送光信号到主机节点的光接收器。

9. 发明授权

US09097505B2 Fiber optic transducers, fiber optic accelerometers and fiber optic sensing systems 有权
标题翻译：光纤传感器，光纤加速度计和光纤传感系统
公开(公告)号：US09097505B2
公开(公告)日：2015-08-04
申请号：US13263342
申请日：2010-10-22
申请人： James Kengo Andersen , Eric Lee Goldner , Agop Hygasov Cherbettchian , Gerald Robert Baker , David T. Beatson
发明人： James Kengo Andersen , Eric Lee Goldner , Agop Hygasov Cherbettchian , Gerald Robert Baker , David T. Beatson
IPC分类号： G01B9/02 , G01H9/00 , G01P15/093 , G01V1/18 , G01D5/353
CPC分类号： G01D5/35312 , G01B9/0201 , G01B9/02014 , G01B9/02015 , G01B9/02027 , G01B9/0205 , G01D5/35316 , G01D5/35377 , G01H9/004 , G01L1/246 , G01P15/093 , G01V1/181 , G02B6/022
摘要： A fiber optic transducer is provided. The fiber optic transducer includes a fixed portion configured to be secured to a body of interest, a moveable portion having a range of motion with respect to the fixed portion, a spring positioned between the fixed portion and the moveable portion, and a length of fiber wound between the fixed portion and the moveable portion. The length of fiber spans the spring. The fiber optic transducer also includes a mass engaged with the moveable portion. In one disclosed aspect of the transducer, the mass envelopes the moveable portion.
摘要翻译：提供光纤换能器。所述光纤换能器包括固定部分，其被固定到感兴趣的主体上，可移动部分具有相对于所述固定部分的运动范围，位于所述固定部分和所述可移动部分之间的弹簧以及一定长度的光纤缠绕在固定部分和可移动部分之间。纤维的长度跨越春天。光纤传感器还包括与可移动部分接合的质量。在换能器的一个公开的方面中，质量包围可移动部分。

10. 发明申请

US20130025375A1 FIBER OPTIC PIPELINE MONITORING SYSTEMS AND METHODS OF USING THE SAME 有权
标题翻译：光纤管道监测系统及其使用方法
公开(公告)号：US20130025375A1
公开(公告)日：2013-01-31
申请号：US13577083
申请日：2011-02-17
申请人： Eric Lee Goldner , Gerald Robert Baker , James Kengo Andersen , Agop Hygasov Cherbettchian
发明人： Eric Lee Goldner , Gerald Robert Baker , James Kengo Andersen , Agop Hygasov Cherbettchian
IPC分类号： G01N21/84 , G01H9/00
CPC分类号： G01B11/161 , G01V1/226 , G01V8/10 , G01V8/24
摘要： An optical detection system for monitoring a pipeline. The optical detection system includes a host node in the vicinity of or remote from, a pipeline to be monitored. The optical detection system includes (a) an optical source for generating optical signals, and (b) an optical receiver. The optical detection system also includes a plurality of fiber optic sensors local to the pipeline for converting at least one of vibrational and acoustical energy to optical intensity information, each of the fiber optic sensors having: (1) at least one length of optical fiber configured to sense at least one of vibrational and acoustical energy; (2) a reflector at an end of the at least one length of optical fiber; and (3) a field node for receiving optical signals from the host node, the field node transmitting optical signals along the at least one length of optical fiber, receiving optical signals back from the at least one length of optical fiber, and transmitting optical signals to the optical receiver of the host node.
摘要翻译：一种用于监测管道的光学检测系统。光学检测系统包括要监视的管道附近或远离主体节点。光学检测系统包括（a）用于产生光信号的光源，和（b）光接收器。光学检测系统还包括多个光纤传感器，其位于管道的局部，用于将振动和声能中的至少一个转换为光强度信息，每个光纤传感器具有：（1）至少一个长度的光纤配置感测振动和声能中的至少一个; （2）在光纤的至少一个长度的端部处的反射器; 以及（3）用于从所述主机节点接收光信号的场节点，所述场节点沿着所述光纤的所述至少一个长度传送光信号，从所述至少一个光纤长度接收光信号，以及发送光信号到主机节点的光接收器。

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