专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2006083349A3 ENHANCED PORTABLE DIGITAL LIDAR SYSTEM 审中-公开
标题翻译：增强便携式数字激光系统
公开(公告)号：WO2006083349A3
公开(公告)日：2007-03-01
申请号：PCT/US2005041786
申请日：2005-11-18
申请人： SCIENCE & ENGINEERING SERVICES , LEE HYO SANG , HWANG IN HEON , PRASAD COORG R
发明人： LEE HYO SANG , HWANG IN HEON , PRASAD COORG R
IPC分类号： G01N21/17
CPC分类号： G01S17/95 , G01N21/645 , G01N21/6486 , G01N2021/1793 , G01N2021/4709 , G01N2021/6476 , G01S7/481 , G01S7/4815 , G01S7/4817 , G01S17/88 , Y02A90/19
摘要： A system for detecting airborne agents. The system can include a laser source that provides laser pulses of at least two wavelengths, a transmitter that transmits the laser pulses, and a coupling mechanism configured to remotely couple the laser pulses between the laser source and the transmitter. The system can include a receiver receives both elastically backscattered signals from airborne agents and fluorescence signals from the airborne agents. The system can include a telescope both transmits a collimated laser beam of the laser pulse from the transmitter to a far field and receives the elastically backscattered signals and the fluorescence signals from the far field. The system can include a detection system having at least one of a backscatter optical detector that detects the elastically backscattered signals and one or more fluorescence optical detectors that detect the fluorescence signals in selected spectral band(s) from the airborne agents.
摘要翻译：一种用于检测空气传播剂的系统。该系统可以包括提供至少两个波长的激光脉冲的激光源，传递激光脉冲的发射器，以及配置成远程耦合激光源和发射器之间的激光脉冲的耦合机构。该系统可以包括一个接收器接收来自空气传播剂的弹性反向散射信号和来自空气传播剂的荧光信号。该系统可以包括望远镜将激光脉冲的准直激光束从发射器传输到远场，并且接收来自远场的弹性反向散射信号和荧光信号。该系统可以包括检测系统，该检测系统具有检测弹性反向散射信号的反向散射光学检测器和检测来自空气传播剂的所选频谱带中的荧光信号的一个或多个荧光光学检测器中的至少一个。

2. 发明申请

WO2004075230A3 METHOD AND APPARATUS FOR EFFICIENT TRANSFER OF IONS INTO A MASS SPECTROMETER 审中-公开
标题翻译：将离子有效转移到质谱仪中的方法和装置
公开(公告)号：WO2004075230A3
公开(公告)日：2005-02-24
申请号：PCT/US2004003355
申请日：2004-02-19
申请人： SCIENCE & ENGINEERING SERVICES , DOROSHENKO VLADIMIR M , LAIKO VICTOR V , TAN PHILLIP V
发明人： DOROSHENKO VLADIMIR M , LAIKO VICTOR V , TAN PHILLIP V
IPC分类号： H01J20060101 , H01J49/04 , H01J49/10 , H01J49/16 , H01J49/42
CPC分类号： H01J49/403
摘要： An apparatus and a method which produce a pulse of ions, generate a transient electric field correlated in time with a duration of the pulse of ions, receive the pulse of ions into the transient electric field, and collect the ions from an ion drift region of the transient electric field into a gas dynamic flow region of the mass analyzer. As such, an apparatus for transferring ions into a mass analyzer includes an ion source (20) configured to generate the pulse of ions, a transient electric field device configured to receive the pulse of ions and generate the transient electric field, and an ion collector configured to collect the ions from the ion drift region and transfer the ions into the mass analyzer (50).
摘要翻译：产生离子脉冲的装置和方法产生时间上与离子脉冲持续时间相关的瞬时电场，将离子脉冲接收到瞬态电场中，并从离子漂移区域瞬态电场进入质量分析仪的气体动态流动区域。因此，用于将离子转移到质量分析器中的装置包括被配置为产生离子脉冲的离子源（20），被配置为接收离子脉冲并产生瞬态电场的瞬态电场装置和离子收集器被配置为从离子漂移区收集离子并将离子转移到质量分析器（50）中。

3. 发明申请

WO2004075230A2 METHOD AND APPARATUS FOR EFFICIENT TRANSFER OF IONS INTO A MASS SPECTROMETER 审中-公开
标题翻译：将离子有效转移到质谱仪中的方法和装置
公开(公告)号：WO2004075230A2
公开(公告)日：2004-09-02
申请号：PCT/US2004/003355
申请日：2004-02-19
申请人： SCIENCE & ENGINEERING SERVICES, INC. , DOROSHENKO, Vladimir, M. , LAIKO, Victor, V. , TAN, Phillip, V.
发明人： DOROSHENKO, Vladimir, M. , LAIKO, Victor, V. , TAN, Phillip, V.
IPC分类号： H01J
CPC分类号： H01J49/403
摘要： An apparatus and a method which produce a pulse of ions, generate a transient electric field correlated in time with a duration of the pulse of ions, receive the pulse of ions into the transient electric field, and collect the ions from an ion drift region of the transient electric field into a gas dynamic flow region of the mass analyzer. As such, an apparatus for transferring ions into a mass analyzer includes an ion source configured to generate the pulse of ions, a transient electric field device configured to receive the pulse of ions and generate the transient electric field, and an ion collector configured to collect the ions from the ion drift region and transfer the ions into the mass analyzer.
摘要翻译：产生离子脉冲的装置和方法产生时间上与离子脉冲持续时间相关的瞬时电场，将离子脉冲接收到瞬态电场中，并从离子漂移区域瞬态电场进入质量分析仪的气体动态流动区域。因此，用于将离子转移到质量分析器中的装置包括被配置为产生离子脉冲的离子源，被配置为接收离子脉冲并产生瞬态电场的瞬态电场装置，以及被配置为收集离子的离子收集器来自离子漂移区域的离子并将离子转移到质谱仪中。

4. 发明申请

WO1995033188A1 APPARATUS AND METHOD FOR TIME RESOLVED SPECTROSCOPY 审中-公开
标题翻译：用于时间分辨光谱的装置和方法
公开(公告)号：WO1995033188A1
公开(公告)日：1995-12-07
申请号：PCT/US1995006605
申请日：1995-05-30
申请人： RECON , SCIENCE & ENGINEERING SERVICES INC. , LEE, Hyo, Sang , NOTARI, Anthony
发明人： RECON , SCIENCE & ENGINEERING SERVICES INC.
IPC分类号： G01J03/28
CPC分类号： G01J3/2889 , G01J3/4406 , G01J3/453
摘要： A time resolved spectroscopy system and method are provided using digital processing tehcniques of a low power, continuous wave signal generated by a continuous wave light source, such as a cw laser. Time elapse is determined by measuring the time shift of the signal modulation sequence using the cross correlation of a return signal with the reference signal. The high resolution time delay is introduced at the start of each modulation cycle and the high resolution measurement is constructed by interlacing a data set based on the delay information. The high resolution TRS or fluorescence measurement is achieved by correlation calculation of the measured data and the reference code and deconvolving the autocorrelation function of the reference code.
摘要翻译：使用由连续波光源（例如cw激光器）产生的低功率连续波信号的数字处理技术来提供时间分辨光谱系统和方法。通过使用返回信号与参考信号的互相关来测量信号调制序列的时移来确定时间流逝。在每个调制周期开始时引入高分辨率时间延迟，并且通过基于延迟信息交织数据集来构造高分辨率测量。高分辨率TRS或荧光测量通过测量数据和参考代码的相关计算实现，并对参考代码的自相关函数进行去卷积。

5. 发明申请

WO2006083349A2 ENHANCED PORTABLE DIGITAL LIDAR SYSTEM 审中-公开
标题翻译：增强便携式数字激光系统
公开(公告)号：WO2006083349A2
公开(公告)日：2006-08-10
申请号：PCT/US2005/041786
申请日：2005-11-18
申请人： SCIENCE & ENGINEERING SERVICES, INC. , LEE, Hyo Sang , HWANG, In Heon , PRASAD, Coorg, R.
发明人： LEE, Hyo Sang , HWANG, In Heon , PRASAD, Coorg, R.
IPC分类号： F21V9/16
CPC分类号： G01S17/95 , G01N21/645 , G01N21/6486 , G01N2021/1793 , G01N2021/4709 , G01N2021/6476 , G01S7/481 , G01S7/4815 , G01S7/4817 , G01S17/88 , Y02A90/19
摘要： A system for detecting airborne agents. The system can include a laser source that provides laser pulses of at least two wavelengths, a transmitter that transmits the laser pulses, and a coupling mechanism configured to remotely couple the laser pulses between the laser source and the transmitter. The system can include a receiver receives both elastically backscattered signals from airborne agents and fluorescence signals from the airborne agents. The system can include a telescope both transmits a collimated laser beam of the laser pulse from the transmitter to a far field and receives the elastically backscattered signals and the fluorescence signals from the far field. The system can include a detection system having at least one of a backscatter optical detector that detects the elastically backscattered signals and one or more fluorescence optical detectors that detect the fluorescence signals in selected spectral band(s) from the airborne agents.
摘要翻译：一种用于检测空气传播剂的系统。该系统可以包括提供至少两个波长的激光脉冲的激光源，传递激光脉冲的发射器，以及配置成远程耦合激光源和发射器之间的激光脉冲的耦合机构。该系统可以包括一个接收器接收来自空气传播剂的弹性反向散射信号和来自空气传播剂的荧光信号。该系统可以包括望远镜将激光脉冲的准直激光束从发射器传输到远场，并且接收来自远场的弹性反向散射信号和荧光信号。该系统可以包括检测系统，该检测系统具有检测弹性反向散射信号的反向散射光学检测器和检测来自空气传播剂的所选频谱带中的荧光信号的一个或多个荧光光学检测器中的至少一个。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式