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1. 发明授权

US5912997A Frequency converter optical source for switched waveguide 失效
标题翻译：用于开关波导的变频器光源
公开(公告)号：US5912997A
公开(公告)日：1999-06-15
申请号：US876653
申请日：1997-06-16
申请人： William K. Bischel , Michael J. Brinkman , David A.G. Deacon , Edward J. DeWath , Mark J. Dyer , Simon J. Field
发明人： William K. Bischel , Michael J. Brinkman , David A.G. Deacon , Edward J. DeWath , Mark J. Dyer , Simon J. Field
IPC分类号： G02F1/035 , G02B6/12 , G02F1/01 , G02F1/29 , G02F1/35 , G02F1/355 , G02F1/37 , G02F1/377 , G09F9/305 , G02B6/26
CPC分类号： G09F9/305 , G02F1/011 , G02F1/377 , G02F1/3558 , G02F2201/30 , G02F2201/305 , G02F2201/307 , Y10S385/901
摘要： A flat panel display is based on a new switching technology for routing laser light among a set of optical waveguides and coupling that light toward the viewer. The switching technology is based on poled electro-optical structures. The display technology is versatile enough to cover application areas spanning the range from miniature high resolution computer displays to large screen displays for high definition television formats. The invention combines the high brightness and power efficiency inherent in visible semiconductor diode laser sources with a new waveguide electro-optical switching technology to form a dense two-dimensional addressable array of high brightness light emissive pixels.
摘要翻译：平板显示器基于用于在一组光波导中布置激光并将光耦合到观看者的新的切换技术。开关技术基于极化电光结构。显示技术具有足够的功能，涵盖了从微型高分辨率计算机显示器到高清晰度电视格式的大屏幕显示器的应用领域。本发明将可见半导体二极管激光源固有的高亮度和功率效率与新的波导电光切换技术相结合，以形成高亮度发光像素的致密二维可寻址阵列。

2. 发明授权

US5911018A Low loss optical switch with inducible refractive index boundary and spaced output target 失效
$Low loss optical switch with inducible refractive index boundary and spaced output target$
标题翻译：低损耗光学开关，具有诱导折射率边界和间隔输出目标
公开(公告)号：US5911018A
公开(公告)日：1999-06-08
申请号：US972673
申请日：1997-11-18
申请人： William K. Bischel , Michael J. Brinkman , David A.G. Deacon , Edward J. DeWath , Mark J. Dyer , Simon J. Field
发明人： William K. Bischel , Michael J. Brinkman , David A.G. Deacon , Edward J. DeWath , Mark J. Dyer , Simon J. Field
IPC分类号： G02B6/12 , G02F1/01 , G02F1/35 , G02F1/355 , G02F1/377 , G09F9/305 , G02B6/26
CPC分类号： G09F9/305 , G02F1/011 , G02F1/377 , G02F1/3558 , G02F2201/30 , G02F2201/305 , G02F2201/307
摘要： An extremely low-loss optical switch element includes a first waveguide segment having first and second regions longitudinally-adjacent with each other and having an index of refraction difference which is greater when the switch element is in an "on" state than when it is in an "off" state. The two regions have a common boundary which is oriented at an angle in the first waveguide so as to redirect optical energy through total internal reflection when the switch element is in the "on" state. The switch element further includes a second waveguide segment spaced from the first waveguide segment and disposed and oriented to guide optical energy redirected from the first waveguide segment when the switch element is in the "on" state.
摘要翻译：一种极低损耗的光开关元件包括：第一波导段，其具有彼此纵向相邻的第一和第二区域，并且具有当开关元件处于处于“接通”状态时比其处于“接通”状态时更大的折射率差一个“关”状态。两个区域具有在第一波导中以一定角度定向的公共边界，以便当开关元件处于“接通”状态时，通过全内反射重定向光能。所述开关元件还包括与所述第一波导段间隔开的第二波导段，并且当所述开关元件处于“导通”状态时，所述第二波导段被布置和定向成引导从所述第一波导段重定向的光能。

3. 发明授权

US5703710A Method for manipulating optical energy using poled structure 失效
标题翻译：使用极化结构来操纵光能的方法
公开(公告)号：US5703710A
公开(公告)日：1997-12-30
申请号：US304042
申请日：1994-09-09
申请人： Michael J. Brinkman , David A.G. Deacon , William K. Bischel
发明人： Michael J. Brinkman , David A.G. Deacon , William K. Bischel
IPC分类号： G02B6/12 , G02F1/01 , G02F1/03 , G02F1/035 , G02F1/125 , G02F1/29 , G02F1/313 , G02F1/33 , G02F1/37 , H01S3/08 , H01S3/1055 , H01S5/00 , H01S5/14 , G02F1/09
CPC分类号： G02F1/3137 , G02F1/03 , G02F1/035 , G02F2001/0142 , G02F2201/30 , G02F2201/307 , H01S3/08059 , H01S3/1055 , H01S5/141
摘要： Method for optical energy transfer and energy guidance uses an electric field to control energy propagation using a class of poled structures in solid material. The poled structures, which may form gratings in thin film or bulk configurations, may be combined with waveguide structures. Electric fields are applied to the poled structures to control routing of optical energy. Techniques include frequency-selective switchable- and adjustable-tunable reflection, splitting, directional coupling, frequency-tunable switching and efficient beam combining, as well as polarized beam combining. Adjustable tunability is obtained by a poled structure which produces a spatial gradient in a variable index of refraction along an axis in the presence of a variable electric field. In one embodiment, the present invention is a method of switching a grating which consists of a poled material with an alternating domain structure of specific period. When an electric field is applied across the periodic structure, a Bragg grating is formed by the electro-optic effect, reflecting optical radiation with a certain bandwidth around a center wavelength. The grating may be used by itself, or in combination with other gratings to form integrated structures in a ferroelectric crystal. Specifically of interest is an method of using an integrated structure in which one or more optical waveguides interact with one or more periodic structures to form a wavelength selective integrated optic modulator, switch, or feedback element.
摘要翻译：光能转移和能量引导的方法使用电场来控制能量传播，使用固体材料中的一类极化结构。可以形成薄膜或体积构造的光栅的极化结构可以与波导结构组合。电场施加到极化结构以控制光能的路由。技术包括频率选择性可切换和可调谐可调谐反射，分离，定向耦合，频率可调切换和有效的光束组合，以及偏振光束组合。可调节的可调性通过极化结构获得，该极化结构在存在可变电场的情况下沿轴产生可变折射率的空间梯度。在一个实施例中，本发明是一种切换由具有特定周期的交替畴结构的极化材料组成的光栅的方法。当跨周期结构施加电场时，通过电光效应形成布拉格光栅，以围绕中心波长的一定带宽反射光辐射。光栅可以自身使用，也可以与其他光栅组合使用，以在铁电晶体中形成集成结构。特别感兴趣的是使用其中一个或多个光波导与一个或多个周期性结构相互作用以形成波长选择性集成光学调制器，开关或反馈元件的集成结构的方法。

4. 发明授权

US06208791B1 Optically integrating pixel microstructure 有权
标题翻译：光学整合像素微结构
公开(公告)号：US06208791B1
公开(公告)日：2001-03-27
申请号：US09295244
申请日：1999-04-19
申请人： William K. Bischel , David A.G. Deacon , Nigel J. Cockroft , Markus P. Hehlen , David K. Wagner , Richard B. Tompane , Simon J. Field
发明人： William K. Bischel , David A.G. Deacon , Nigel J. Cockroft , Markus P. Hehlen , David K. Wagner , Richard B. Tompane , Simon J. Field
IPC分类号： G02B610
CPC分类号： G02B6/10 , G02B6/12004 , G02B6/122 , G02B6/262 , G02B6/4214 , G02B2006/12104
摘要： An integrated optical microstructure includes a substrate carrying an optical waveguide and supporting a medium disposed to receive optical energy from the waveguide. The medium includes an optical re-radiator such as a phosphor, which reradiates optical energy in response to optical energy received from the waveguide. The structure further includes a reflector disposed to redirect some of the input optical energy emanating from the medium back into the medium, to achieve spatial confinement of the input light delivered by the input waveguide. The structure can thereby increase the efficiency of the light conversion processes of re-radiating materials. An aperture in the reflector permits optical energy emitted by the re-radiator to emerge from the structure and to propagate in a preferred direction, such as toward a viewer or sensor. The structure is useful for increasing the brightness of various kinds of small emissive elements which are excited by light delivered from an integrated optical waveguide, including pixels in an information display.
摘要翻译：集成光学微结构包括承载光波导并支撑设置成从波导接收光能的介质的衬底。介质包括诸如磷光体的光学再散热器，其响应于从波导接收的光能重新辐射光能。该结构还包括反射器，其被布置成将从介质发出的一些输入光能量重新定向到介质中，以实现由输入波导输送的输入光的空间限制。因此，结构可以提高再辐射材料的光转换过程的效率。反射器中的孔允许由再散热器发射的光能从结构中出射并沿优选的方向传播，例如朝向观察者或传感器传播。该结构对于增加由包括信息显示中的像素的集成光波导的光所激发的各种小发射元件的亮度是有用的。

5. 发明授权

US06928208B2 Hitless tunable optical add drop multiplexer with vernier gratings 失效
标题翻译：无限可调光分插复用器与游标光栅
公开(公告)号：US06928208B2
公开(公告)日：2005-08-09
申请号：US10609837
申请日：2003-06-30
申请人： David A.G. Deacon , Steven J. Madden , Jorg Hubner
发明人： David A.G. Deacon , Steven J. Madden , Jorg Hubner
IPC分类号： G02B6/02 , G02B6/34 , G02B6/26
CPC分类号： G02B6/29319 , G02B6/02204 , G02B6/29322 , G02B6/29338 , G02B6/29383 , G02B6/29395 , G02F1/0147 , G02F2201/17 , G02F2201/302 , G02F2201/307 , G02F2203/585 , H04J14/0201
摘要： A set of three gratings may be operated in a vernier loop fashion to select a particular wavelength from a wavelength division multiplexed system. As a result, an optical add/drop multiplexer may be provided that can be tuned to select a desired wavelength. In one embodiment, the tuning may be done thermo-optically.
摘要翻译：一组三个光栅可以以游标循环方式操作，以从波分复用系统中选择特定波长。结果，可以提供可以被调谐以选择所需波长的光分插复用器。在一个实施例中，调谐可以热光学完成。

6. 发明申请

US20090192871A1 Business Social Network Advertising 审中-公开
标题翻译：商业社交网络广告
公开(公告)号：US20090192871A1
公开(公告)日：2009-07-30
申请号：US12022107
申请日：2008-01-29
申请人： David A.G. Deacon , Rock Clapper , Jessica Verrilli
发明人： David A.G. Deacon , Rock Clapper , Jessica Verrilli
IPC分类号： G06Q30/00 , G06Q10/00
CPC分类号： G06Q10/00 , G06Q30/00 , G06Q30/0207 , G06Q50/01
摘要： Tools for enhancing participation in an web-based social network of businesses. For instance, such tools may encourage members of such networks to invite other members, providing viral growth of the network. As another example, the tools may encourage members of such networks to improve their web sites, which effectively will produce more traffic at such web sites. Because, in an aspect, some embodiments also include serving advertisements on web pages at members' web sites, increased traffic at such web sites results in additional “hits” on the served advertisements, producing additional revenue for the member and for the provider that maintains the business social network and/or serves the advertisements.
摘要翻译：加强参与基于网络的企业社会网络的工具。例如，这样的工具可以鼓励这样的网络的成员邀请其他成员，提供网络的病毒性增长。另一个例子，这些工具可以鼓励这样的网络的成员改进其网站，这有效地在这样的网站上产生更多的流量。因为在一方面，一些实施例还包括在成员网站上的网页上投放广告，在这样的网站上的增加的流量导致所服务的广告上的额外的“命中”，为会员和维护者提供额外的收入商业社交网络和/或服务广告。

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