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1. 发明申请

US20050136333A1 Novel optical storage materials based on narrowband optical properties 审中-公开
标题翻译：基于窄带光学性能的新型光学存储材料
公开(公告)号：US20050136333A1
公开(公告)日：2005-06-23
申请号：US10742461
申请日：2003-12-19
申请人： Brian Lawrence , Eugene Boden , Marc Dubois , Kwok Chan , Peifang Tian , Kathryn Longley , Robert Filkins , Peter Lorraine
发明人： Brian Lawrence , Eugene Boden , Marc Dubois , Kwok Chan , Peifang Tian , Kathryn Longley , Robert Filkins , Peter Lorraine
IPC分类号： G03F7/00 , G11B7/0065 , G11B7/246 , G11B7/26 , G11C13/04 , G03H1/04
CPC分类号： G11B7/2534 , G03H2001/0264 , G03H2001/2289 , G03H2260/53 , G03H2270/53 , G11B7/0065 , G11B7/246 , G11B7/2467 , G11B7/2533 , G11B7/2535 , G11B7/26 , G11C13/042
摘要： Holographic storage media including a substrate and a dye material capable of undergoing a photo-induced change are disclosed. Data may be written into the holographic storage media using light of one wavelength and read using light of a different wavelength.
摘要翻译：公开了包括基底和能够经历光诱导变化的染料的全息存储介质。可以使用一种波长的光将数据写入全息存储介质，并使用不同波长的光读取。

2. 发明申请

US20050102109A1 Method to characterize material using mathematical propagation models and ultrasonic signal 有权
标题翻译：使用数学传播模型和超声波信号来表征材料的方法
公开(公告)号：US20050102109A1
公开(公告)日：2005-05-12
申请号：US10975560
申请日：2004-10-28
申请人： Marc Dubois , Peter Lorraine , Robert Filkins
发明人： Marc Dubois , Peter Lorraine , Robert Filkins
IPC分类号： G01N29/24 , G01N29/44 , G01N29/48 , G01B5/28
CPC分类号： G01N29/48 , G01N29/0645 , G01N29/2418 , G01N29/4418
摘要： The invention is directed to a system and method for detecting defects in a manufactured object. These defects may include flaws, delaminations, voids, fractures, fissures, or cracks, among others. The system utilizes an ultrasound measurement system, a signal analyzer and an expected result. The signal analyzer compares the signal from the measurement system to the expected result. The analysis may detect a defect or measure an attribute of the manufactured object. Further, the analysis may be displayed or represented. In addition, the expected result may be generated from a model such as a wave propagation model. One embodiment of the invention is a laser ultrasound detection system in which a laser is used to generate an ultrasonic signal. The signal analyzer compares the measured ultrasonic signal to an expected result. This expected result is generated from a wave propagation model. The analysis is then displayed on a monitor.
摘要翻译：本发明涉及一种用于检测制造对象中的缺陷的系统和方法。这些缺陷可能包括缺陷，分层，空隙，裂缝，裂缝或裂纹等。该系统利用超声测量系统，信号分析仪和预期结果。信号分析仪将来自测量系统的信号与预期结果进行比较。分析可以检测缺陷或测量所制造的对象的属性。此外，可以显示或表示分析。此外，可以从诸如波传播模型的模型生成预期结果。本发明的一个实施例是激光超声波检测系统，其中使用激光来产生超声波信号。信号分析仪将测量的超声信号与预期结果进行比较。该预期结果是从波传播模型产生的。然后将分析显示在监视器上。

3. 发明申请

US20060227398A1 Data storage devices and methods 有权
标题翻译：数据存储设备和方法
公开(公告)号：US20060227398A1
公开(公告)日：2006-10-12
申请号：US11376545
申请日：2006-03-15
申请人： Brian Lawrence , Marc Dubois , Pingfan Wu , Joseph Smolenski , Xiaolei Shi , Eugene Boden
发明人： Brian Lawrence , Marc Dubois , Pingfan Wu , Joseph Smolenski , Xiaolei Shi , Eugene Boden
IPC分类号： G02B5/32
CPC分类号： G11B7/245 , G02B5/32 , G03H2001/0417 , G11B7/0065 , G11B7/00772 , G11B7/00781 , G11B7/131 , G11B7/1362 , G11B7/1369 , G11B7/24012 , G11B7/24038 , G11B7/24044 , G11B7/24085 , G11B7/246 , G11B7/261 , G11B7/28 , G11B20/00086 , G11B20/00115 , G11B20/10 , G11B2007/0013
摘要： A data storage device including: a plastic substrate having a plurality of volumes arranged in tracks along a plurality of vertically stacked, laterally extending layers therein; and, a plurality of micro-holograms each contained in a corresponding one of the volumes; herein, the presence or absence of a micro-hologram in each of the volumes is indicative of a corresponding portion of data stored.
摘要翻译：一种数据存储装置，包括：塑料基板，具有沿着多个垂直堆叠的横向延伸的层布置在轨道中的多个体积; 以及各自包含在相应的一个体积中的多个微全息图; 这里，每个体积中存在或不存在微全息图表示存储的数据的相应部分。

4. 发明申请

US20050226282A1 Tunable laser 有权
标题翻译：可调谐激光
公开(公告)号：US20050226282A1
公开(公告)日：2005-10-13
申请号：US10815907
申请日：2004-03-31
申请人： Brian Lawrence , Marc Dubois , Robert Filkins
发明人： Brian Lawrence , Marc Dubois , Robert Filkins
IPC分类号： G11B7/0065 , G11B7/125 , H01S3/08 , H01S3/081 , H01S3/0941 , H01S3/10 , H01S3/106 , H01S3/109 , H01S3/16
CPC分类号： H01S3/09415 , G11B7/0065 , G11B7/127 , H01S3/0815 , H01S3/1062 , H01S3/109 , H01S3/1623 , H01S3/1631
摘要： Embodiments of methods, apparatuses, devices, and/or systems for a tunable laser are described.
摘要翻译：描述了可调谐激光器的方法，装置，装置和/或系统的实施例。

5. 发明申请

US20060066930A1 Method and apparatus for holographic recording and retrieval 有权
公开(公告)号：US20060066930A1
公开(公告)日：2006-03-30
申请号：US10952513
申请日：2004-09-28
申请人： Marc Dubois , Robert Filkins , Brian Lawrence
发明人： Marc Dubois , Robert Filkins , Brian Lawrence
IPC分类号： G03H1/02 , G03H1/00 , G11B7/00
CPC分类号： G11B7/0065 , G03H1/28 , G03H2001/266 , G03H2222/13 , G11B7/00772 , G11B7/127 , G11B7/128
摘要： A wavelength multiplexed holographic system includes a wavelength tunable blue-violet laser and a controller for wavelength multiplexing. A method of holographic data recording includes providing a holographic medium, providing a tunable blue-violet laser for wavelength multiplexing, and tuning the laser wavelength to record a hologram at a set wavelength and recording holographic data at the set wavelength on the holographic medium. A method for retrieving holographic data includes providing a holographic medium, providing at least one tunable blue-violet laser, tuning the blue-violet laser to a set wavelength, and retrieving holographic data at the set wavelength.

6. 发明授权

US07122290B2 Holographic storage medium 失效
标题翻译：全息存储介质
公开(公告)号：US07122290B2
公开(公告)日：2006-10-17
申请号：US10869243
申请日：2004-06-15
申请人： Michael Jeffrey McLaughlin , Marc Dubois , James Edward Pickett , Peifang Tian
发明人： Michael Jeffrey McLaughlin , Marc Dubois , James Edward Pickett , Peifang Tian
IPC分类号： G11B7/245
CPC分类号： G11B7/245
摘要： Holographic storage mediums, methods for producing the storage medium, methods for storing data in the holographic storage medium, and optical storage reading methods are described herein. The holographic storage medium can be formed from a composition comprising a thermally crosslinked polysiloxane binder; a photoactive material; and a photo-initiator, wherein the photoactive material has a concentration that remains about the same before and after a thermal cure process to form the thermally crosslinked polysiloxane binder.
摘要翻译：本文描述了全息存储介质，用于产生存储介质的方法，用于在全息存储介质中存储数据的方法和光学存储读取方法。全息存储介质可以由包含热交联聚硅氧烷粘合剂的组合物形成; 光敏材料; 和光引发剂，其中光活性材料在热固化过程之前和之后具有保持大致相同的浓度以形成热交联的聚硅氧烷粘合剂。

7. 发明申请

US20050277747A1 Holographic storage medium 失效
标题翻译：全息存储介质
公开(公告)号：US20050277747A1
公开(公告)日：2005-12-15
申请号：US10869243
申请日：2004-06-15
申请人： Michael McLaughlin , Marc Dubois , James Pickett , Peifang Tian
发明人： Michael McLaughlin , Marc Dubois , James Pickett , Peifang Tian
IPC分类号： G03F7/00 , G11B7/0065 , G11B7/245 , C08L83/00
CPC分类号： G11B7/245
摘要： Holographic storage mediums, methods for producing the storage medium, methods for storing data in the holographic storage medium, and optical storage reading methods are described herein. The holographic storage medium can be formed from a composition comprising a thermally crosslinked polysiloxane binder; a photoactive material; and a photo-initiator, wherein the photoactive material has a concentration that remains about the same before and after a thermal cure process to form the thermally crosslinked polysiloxane binder.
摘要翻译：本文描述了全息存储介质，用于产生存储介质的方法，用于在全息存储介质中存储数据的方法和光学存储读取方法。全息存储介质可以由包含热交联聚硅氧烷粘合剂的组合物形成; 光敏材料; 和光引发剂，其中光活性材料在热固化过程之前和之后具有保持大致相同的浓度以形成热交联的聚硅氧烷粘合剂。

8. 发明申请

US20090282919A1 MID-IR LASER FOR GENERATION OF ULTRASOUND USING A CO2 LASER AND HARMONIC GENERATION 有权
标题翻译：使用二氧化碳激光和谐波生成的超声波发生器的中红外激光
公开(公告)号：US20090282919A1
公开(公告)日：2009-11-19
申请号：US12121012
申请日：2008-05-15
申请人： Thomas E. Drake, JR. , Marc Dubois , Peter W. Lorraine , John B. Deaton, JR. , Robert Filkins
发明人： Thomas E. Drake, JR. , Marc Dubois , Peter W. Lorraine , John B. Deaton, JR. , Robert Filkins
IPC分类号： G01N9/04
CPC分类号： G01N29/2418 , G01N21/1702 , G01N2021/1706
摘要： A mid infrared range laser source for ultrasound inspection that comprises a high energy laser coupled with one or more harmonic generation devices. The high energy laser may be a CO2 laser and tuned to emit laser light at a single wavelength. The harmonic generation devices convert the laser beam into the mid infrared range for optimal ultrasound inspection.
摘要翻译：用于超声检查的中红外范围激光源，其包括与一个或多个谐波发生装置耦合的高能量激光器。高能激光器可以是CO 2激光器并被调谐以在单个波长处发射激光。谐波发生装置将激光束转换为中红外范围，以实现最佳超声检查。

9. 发明授权

US08064488B2 Mid-IR laser for generation of ultrasound 有权
标题翻译：用于产生超声的中红外激光
公开(公告)号：US08064488B2
公开(公告)日：2011-11-22
申请号：US12120949
申请日：2008-05-15
申请人： Thomas E. Drake, Jr. , Marc Dubois , Peter W. Lorraine , John B. Deaton, Jr. , Robert Filkins
发明人： Thomas E. Drake, Jr. , Marc Dubois , Peter W. Lorraine , John B. Deaton, Jr. , Robert Filkins
IPC分类号： H01S3/30
CPC分类号： G01N21/1702 , G01N2021/1706 , G01N2021/8472
摘要： A compact high average power mid infrared range laser for ultrasound inspection. The laser comprises one of a Nd:YAG or Yb:YAG laser pumped by a diode at 808 nm to produce a 1 micron output beam. The 1 micron output beam is directed to an optical parametric oscillator where the beam wavelength is converted to 1.94 microns and conveyed to a mid infrared emission head. The emission head comprises one of a Ho:YAG or Ho:YLG laser optically coupled with a second optical parametric oscillator. The second optical parametric oscillator forms a generation output beam for creating ultrasonic displacements on a target. The generation output beam wavelength ranges from about 3 to about 4 microns, and can be 3.2 microns.
摘要翻译：用于超声检查的紧凑型高平均功率中红外范围激光。激光器包括由二极管在808nm泵浦的Nd：YAG或Yb：YAG激光器中的一个，以产生1微米的输出光束。 1微米输出光束被引导到光学参数振荡器，其中波束波长被转换为1.94微米并被传送到中红外发射头。发射头包括与第二光学参量振荡器光学耦合的Ho：YAG或Ho：YLG激光器之一。第二光参量振荡器形成用于在目标上产生超声波位移的生成输出光束。产生输出光束波长范围为约3至约4微米，并且可以为3.2微米。

10. 发明授权

US08054470B2 Method and apparatus for spectroscopic characterization of samples using a laser-ultrasound system 有权
标题翻译：使用激光超声系统对样品进行光谱表征的方法和装置
公开(公告)号：US08054470B2
公开(公告)日：2011-11-08
申请号：US12120907
申请日：2008-05-15
申请人： Peter W. Lorraine , Thomas E. Drake, Jr. , John B. Deaton, Jr. , Marc Dubois , Robert Filkins
发明人： Peter W. Lorraine , Thomas E. Drake, Jr. , John B. Deaton, Jr. , Marc Dubois , Robert Filkins
IPC分类号： G01B9/02
CPC分类号： G01N29/2418 , G01N29/12 , G01N29/4409 , G01N2291/0231 , G01N2291/2694
摘要： A method of spectroscopic analysis of a material using a laser ultrasound system. The method includes measuring amplitude displacement of a target surface that has been excited with a generation laser. The amplitude displacements relate to the target's optical absorption properties. Amplitude displacements are generated over a range of laser wavelengths to obtain an optical absorption signature useful to identify the target material characteristics.
摘要翻译：使用激光超声系统对材料进行光谱分析的方法。该方法包括测量已经用发生激光器激发的目标表面的振幅位移。振幅位移与目标的光吸收特性有关。在激光波长范围内产生幅度位移以获得用于识别目标材料特性的光学吸收特征。

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