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公开(公告)号:US5892601A
公开(公告)日:1999-04-06
申请号:US888357
申请日:1997-07-03
申请人: Kevin Curtis , William Larry Wilson
发明人: Kevin Curtis , William Larry Wilson
CPC分类号: G03H1/2645 , G03H1/0244 , G03H1/0248 , G03H2001/026 , G03H2001/207 , G03H2240/55 , G03H2270/31 , G11B7/0065
摘要: Use of an aperture in the reconstructed beam in reconstruction of multiple holograms increases selectivity beyond that realizable by spatial multiplexing so as to permit differentiation of overlapping images. "Aperturization" is suitably used for differentiation in the y-direction in shift holography, depending on Bragg selection in the x-direction.
摘要翻译: 在重构多重全息图中使用重构光束中的光圈增加了通过空间复用可实现的选择性,从而允许重叠图像的区分。 取决于x方向上的布拉格选择,“偏振”适合用于偏移全息术中的y方向的微分。
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公开(公告)号:US09158063B2
公开(公告)日:2015-10-13
申请号:US13544959
申请日:2012-07-09
申请人: Kevin Curtis
发明人: Kevin Curtis
CPC分类号: G02B6/02 , G02B6/028 , G02B6/0281 , G02B6/0283 , G02B6/0285 , G02B6/0286 , G02B6/0288 , G02B6/421 , G02B27/48 , G03B21/2013 , G03B21/2033 , G03B21/208 , G03B33/06 , H01S5/02284 , H01S5/4012
摘要: Illuminating coherent or partially coherent light may be directed over an optical fiber and may be despeckled by vibrating the optical fiber or by increasing the number of modes and modal dispersion. An exemplary embodiment is directed to an optical fiber attached to a vibrating device operable to vibrate the optical fiber above a threshold frequency. Another exemplary embodiment is directed to an optical fiber configured to have a refractive index profile operable to increase the number of modes and modal dispersion.
摘要翻译: 照明相干或部分相干光可以被引导到光纤上,并且可以通过振动光纤或通过增加模式的数量和模态色散来解散。 示例性实施例涉及附接到振动装置的光纤,其可操作以使光纤振动高于阈值频率。 另一示例性实施例涉及一种被配置为具有可操作以增加模式数量和模态色散的折射率分布的光纤。
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公开(公告)号:US20130010820A1
公开(公告)日:2013-01-10
申请号:US13544957
申请日:2012-07-09
申请人: Kevin Curtis
发明人: Kevin Curtis
IPC分类号: H01S3/10
CPC分类号: G02B6/02 , G02B6/028 , G02B6/0281 , G02B6/0283 , G02B6/0285 , G02B6/0286 , G02B6/0288 , G02B6/421 , G02B27/48 , G03B21/2013 , G03B21/2033 , G03B21/208 , G03B33/06 , H01S5/02284 , H01S5/4012
摘要: An architecture comprising laser sub-modules may be used to reach the optical output powers desired for projection display for 2D and 3D viewing. Monitoring and control of the laser sub-modules within the architecture may be performed to achieve desired performance metrics.
摘要翻译: 可以使用包括激光子模块的架构来达到用于2D和3D观看的投影显示所需的光输出功率。 可以执行体系结构内的激光子模块的监视和控制以实现期望的性能度量。
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34.
公开(公告)号:US20080229187A1
公开(公告)日:2008-09-18
申请号:US12011043
申请日:2007-12-10
CPC分类号: G06F17/30707
摘要: Systems and methods for processing content packages such as human-readable documents identify and analyze content type. Structural and logical evaluation of a Content package is performed, followed by analysis and indexing of concepts within the package. Analysis and identification of concepts and sub-concepts may be an iterative process. Concepts are indexed in accordance with different rule sets representing Different consumer needs and perspectives. Customers can then use the indices to navigate large groups of content packages based on the concepts contained within those packages and also on keywords associated with concepts.
摘要翻译: 用于处理诸如人类可读文件的内容包的系统和方法识别和分析内容类型。 执行内容包的结构和逻辑评估,然后对包中的概念进行分析和索引。 概念和子概念的分析和识别可能是一个迭代过程。 概念根据不同的规则集进行索引,这些规则集表示不同的消费者需求和观点。 然后,客户可以根据这些包中包含的概念以及与概念相关的关键字,使用索引来导航大量的内容包。
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公开(公告)号:US20080222492A1
公开(公告)日:2008-09-11
申请号:US12101186
申请日:2008-04-11
申请人: Tod R. EARHART , Mark Ayres , Will Loechel , Adrian Hill , Kenton Pharris , Kevin Curtis , William L. Wilson
发明人: Tod R. EARHART , Mark Ayres , Will Loechel , Adrian Hill , Kenton Pharris , Kevin Curtis , William L. Wilson
IPC分类号: H03M13/03
CPC分类号: G06F3/0619 , G06F3/06 , G06F3/0623 , G06F3/0644 , G06F3/0673 , G06F3/0676 , G06F11/1016 , G06F11/1076 , G11B7/00781 , G11B20/1217 , G11B20/1803 , G11B20/1866 , G11B20/1879 , G11B27/327 , G11B2020/10861 , G11B2020/1235 , G11B2020/1275 , G11B2020/1278 , G11B2020/1285 , G11B2020/1836 , G11B2020/1896 , G11B2220/2504 , G11B2220/40
摘要: The present invention provides systems and methods for logically organizing data for storage and recovery on a data storage medium using a multi-level format. The present invention also provides systems and methods for protecting data stored on data storage medium so that the data may be recovered without errors.
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公开(公告)号:US20080195890A1
公开(公告)日:2008-08-14
申请号:US12100690
申请日:2008-04-10
申请人: Tod R. Earhart , Mark Ayres , Will Loechel , Adrian Hill , Kenton Pharris , Kevin Curtis , William L. Wilson
发明人: Tod R. Earhart , Mark Ayres , Will Loechel , Adrian Hill , Kenton Pharris , Kevin Curtis , William L. Wilson
IPC分类号: G06F11/08
CPC分类号: G06F3/0619 , G06F3/06 , G06F3/0623 , G06F3/0644 , G06F3/0673 , G06F3/0676 , G06F11/1016 , G06F11/1076 , G11B7/00781 , G11B20/1217 , G11B20/1803 , G11B20/1866 , G11B20/1879 , G11B27/327 , G11B2020/10861 , G11B2020/1235 , G11B2020/1275 , G11B2020/1278 , G11B2020/1285 , G11B2020/1836 , G11B2020/1896 , G11B2220/2504 , G11B2220/40
摘要: The present invention provides systems and methods for logically organizing data for storage and on a data storage medium using a multi-level format. The present invention also provides systems and for protecting data stored on data storage medium so that the data may be recovered without errors.
摘要翻译: 本发明提供用于逻辑地组织用于存储的数据和使用多级格式的数据存储介质上的系统和方法。 本发明还提供了用于保护存储在数据存储介质上的数据的系统,从而可以无错误地恢复数据。
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公开(公告)号:US20080192313A1
公开(公告)日:2008-08-14
申请号:US11673314
申请日:2007-02-09
申请人: Yoshiyuki Matsumura , Ken Anderson , Kevin Curtis
发明人: Yoshiyuki Matsumura , Ken Anderson , Kevin Curtis
CPC分类号: G03H1/18 , G03H1/181 , G03H2240/52 , G11B7/0065 , G11B7/126
摘要: The light energy necessary for the precure process is held by the RFID at the holographic memory. The controller acquires the light energy corresponding to the temperature of the recording position detected by the temperature sensor out of the precure information acquired by the RFID reader. The exposure time (light emitting time of LED) Te in the precure process is calculated based on the calculating equation Te (sec)=En (joule)/Pd (watt) from the energy En and the intensity Pd of light irradiated onto the recording position detected by the light detector.
摘要翻译: 预固化过程所需的光能由RFID在全息存储器中保持。 控制器从由RFID读取器获取的预固化信息中获取与由温度传感器检测的记录位置的温度相对应的光能。 基于来自能量En的计算方程Te(sec)= En(焦耳)/ Pd(瓦特)和照射到记录上的光的强度Pd计算预固化处理中的曝光时间(LED的发光时间)Te 由光检测器检测到的位置。
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公开(公告)号:US20070127100A1
公开(公告)日:2007-06-07
申请号:US11291840
申请日:2005-12-02
申请人: William Wilson , Ken Anderson , Kevin Curtis
发明人: William Wilson , Ken Anderson , Kevin Curtis
CPC分类号: G11B7/0065 , G03H1/26
摘要: The present invention provides one or more books of holograms recorded in a recording medium, wherein two or more short stacks of the one or more books have locations that differ from each other by a movement difference. The present invention also provides methods and devices for recording and reading holograms from the one or more books of holograms.
摘要翻译: 本发明提供记录在记录介质中的一本或多本全息图,其中一个或多个书籍的两个或更多个短堆栈具有彼此不同的移动差异的位置。 本发明还提供了用于从一张或多张全息图书记录和读取全息图的方法和装置。
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公开(公告)号:US20070091768A1
公开(公告)日:2007-04-26
申请号:US11256085
申请日:2005-10-24
申请人: Shigeki Hori , Kevin Curtis , Aaron Wegner
发明人: Shigeki Hori , Kevin Curtis , Aaron Wegner
IPC分类号: G11B7/00
CPC分类号: G11B7/1378 , G11B7/0065 , G11B2007/13727
摘要: To provide an optical recording apparatus capable of effectively suppressing useless fixation to an information-unrecorded area during a fixing process with a simple structure, and an optical head. Upon recording information, a movable lens of an expander lens 104 is positioned in an information recording position. In an information fixing process, the movable lens of the expander lens 104 is positioned in a fixing-process position. In this case, a range of irradiation to the recording medium with the data light becomes somewhat wider than that in the information recording process. Accordingly, it is possible to fix the information to an area irradiated with the data light in the information recording process without fail. In addition, the irradiation range is only somewhat wider than that in the information fixing process, making it possible to minimize the region uselessly subjected to the fixing process.
摘要翻译: 提供一种光学记录装置,能够在简单的结构的定影处理和光学头中有效地抑制对信息未记录区域的无用的固定。 在记录信息时,扩展器透镜104的可移动透镜位于信息记录位置。 在信息定影处理中,扩展器透镜104的可移动透镜位于定影处理位置。 在这种情况下,利用数据光照射到记录介质的范围变得比信息记录处理中的照射范围稍宽。 因此,可以在信息记录处理中将信息固定在由数据光照射的区域中。 此外,照射范围仅比信息定影处理中的照射范围稍宽,从而可以使无法进行定影处理的区域最小化。
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公开(公告)号:US20070082179A1
公开(公告)日:2007-04-12
申请号:US11245911
申请日:2005-10-07
申请人: James Wade , Bradley Sissom , Benjamin Ihas , Mark Michaels , Michael Tackitt , Brian Riley , Lisa Dhar , Kevin Curtis
发明人: James Wade , Bradley Sissom , Benjamin Ihas , Mark Michaels , Michael Tackitt , Brian Riley , Lisa Dhar , Kevin Curtis
IPC分类号: B32B1/00
CPC分类号: G11B7/0065 , G03H1/181 , G03H2250/37 , G11B7/24044 , G11C13/04 , G11C23/00 , Y10T428/24628
摘要: A method and apparatus for fabricating a multi-layer optical article includes grasping an outer surface of a first substrate with a first holder, whereby the outer surface of the first substrate is held to an inner surface of the first holder, grasping an outer surface of a second substrate with a second holder, whereby the outer surface of the second substrate is held to an inner surface of the second holder, arranging the inner surfaces of the holders to face one another, arranging at least one spacer element between the holders, disposing an adherent on the inner surface of one of the substrates, moving the holders together such that the holders contact the at least one spacer and the substrates contact the adherent, and at least partially curing the adherent while the inner surfaces of the holders are in a selected angular relationship.
摘要翻译: 用于制造多层光学制品的方法和装置包括用第一保持器抓住第一基板的外表面,由此将第一基板的外表面保持在第一保持器的内表面,抓住第一基板的外表面 具有第二保持器的第二基板,其中所述第二基板的外表面被保持在所述第二保持器的内表面,将所述保持器的内表面布置成彼此面对,在所述保持器之间布置至少一个间隔元件, 粘附在一个基板的内表面上,将保持器移动到一起,使得保持器接触至少一个间隔件,并且基板接触粘附剂,并且至少部分固化粘合剂,同时保持器的内表面处于 选择角度关系。
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