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1. 发明授权

US09705606B2 Directional light transmitter and receiver 有权
公开(公告)号：US09705606B2
公开(公告)日：2017-07-11
申请号：US12088385
申请日：2006-09-27
申请人： Ortal Alpert
发明人： Ortal Alpert
IPC分类号： H04B10/00 , H04B10/80
CPC分类号： H04B10/807 , H04B10/1123 , H04B10/22
摘要： A system for supplying power wirelessly to a remote mobile device including (i) a transmitting unit for directing radiation into the region of the mobile device, the transmitting unit having a gain medium with a front surface directed towards the space, and a retroreflector on its back surface, and (ii) a receiver unit connected with or attached to the mobile device for receiving radiation transmitted from the transmitting unit. The receiver unit includes (i) a retroreflector for reflecting part of the radiation received from the transmitting unit back in the direction of the transmitting unit, where it is amplified and retransmitted back in the direction of the receiver unit, and (ii) a power detection element for absorbing that part of the radiation not reflected by the retroreflector, and converting it to electrical power for use by the mobile device. Modulation of the transmitted beam enables it to transmit data also.

2. 发明申请

US20100320362A1 WIRELESS LASER POWER TRANSMITTER 有权
标题翻译：无线激光发射机
公开(公告)号：US20100320362A1
公开(公告)日：2010-12-23
申请号：US12811382
申请日：2009-01-04
申请人： Ortal Alpert , Rudiger Paschotta
发明人： Ortal Alpert , Rudiger Paschotta
IPC分类号： H02J17/00
CPC分类号： H02J50/30 , H01S3/005 , H01S3/0604 , H01S3/0805 , H01S3/08059 , H01S3/08072 , H01S3/083 , H01S3/0941 , H01S3/1307 , H01S5/041 , H01S5/10 , H01S5/14 , H01S5/183 , H04B10/114 , H04B10/807 , H04B2001/0416
摘要： An optical power beam transmission systems, with a directional light transmitter and receiver. The transmitter contains an amplifying laser medium, and this together with a retroreflector in the receiver, forms a laser resonator. When lasing sets in, the receiver can extract optical power through an output coupler and convert it to electrical power. The gain medium may be a disc having a thickness substantially smaller than its lateral dimensions. The laser resonator is operated as a stable resonator to ensure safe operation. This is achieved by use of an adaptive optical element, for reducing the diameter of the energy beam impinging on the gain medium, thereby increasing the overlap between the energy beam and the gain medium. As the transmitter-receiver distance is changed, such as by movement of the receiver, the adaptive optical element focal length changes to ensure that the cavity remains within its stability zone.
摘要翻译：光功率光束传输系统，带有定向光发射器和接收器。发射机包含放大激光介质，并与接收机中的后向反射器一起形成激光谐振器。当激光投射时，接收器可以通过输出耦合器提取光功率并将其转换为电能。增益介质可以是具有基本上小于其横向尺寸的厚度的盘。激光谐振器作为稳定的谐振器运行，以确保安全运行。这通过使用自适应光学元件来实现，用于减小入射到增益介质上的能量束的直径，从而增加能量束和增益介质之间的重叠。随着发射器 - 接收器距离的改变，例如通过接收器的移动，自适应光学元件焦距变化，以确保空腔保持在其稳定区域内。

3. 发明授权

US07011925B2 Three-dimensional optical memory 失效
标题翻译：三维光学记忆
公开(公告)号：US07011925B2
公开(公告)日：2006-03-14
申请号：US10240420
申请日：2001-03-28
申请人： Ortal Alpert
发明人： Ortal Alpert
IPC分类号： G11B7/24
CPC分类号： G11B7/245 , B82Y10/00 , G11B7/00455 , G11B7/24 , G11B7/244 , Y10S430/146
摘要： The present invention is directed to a three-dimensional memory apparatus for storing information in a volume comprising of an active medium. The active medium is capable of changing from a first to a second isomeric form as a response to radiation of a light beam having an energy substantially equal to a first threshold energy. The concentration ratio between a first and a second isomeric form in any given volume portion represents a data unit. The active medium in the memory apparatus comprises of diarylalkene derivatives, triene derivatives, polyene derivatives or a mixture thereof. The invention is further directed to means for reading the data units from the isomeric states of the active medium in different portions of said active medium where the two isomeric forms have a substantially different absorption coefficient for absorbing energy of a second threshold energy. Reading may also be carried out by measuring the scattering pattern of the two isomeric forms.
摘要翻译：本发明涉及一种用于存储包括活动介质的卷的信息的三维存储装置。活性介质能够作为对具有基本上等于第一阈值能量的能量的光束的辐射从第一异构体形式改变为第二异构形式。任何给定体积部分中第一和第二异构体形式之间的浓度比表示数据单元。存储装置中的活性介质包括二芳基烯烃衍生物，三烯衍生物，多烯衍生物或其混合物。本发明还涉及用于从所述活性介质的不同部分中的活性介质的异构态读出数据单元的方法，其中两种异构形式具有用于吸收第二阈值能量的能量的基本上不同的吸收系数。读数也可以通过测量两种异构体形式的散射图来进行。

4. 发明申请

US20090310464A1 THREE-DIMENSIONAL OPTICAL INFORMATION CARRIER 审中-公开
标题翻译：三维光信息载体
公开(公告)号：US20090310464A1
公开(公告)日：2009-12-17
申请号：US12519836
申请日：2007-12-18
申请人： Ortal Alpert , Yair Salomon
发明人： Ortal Alpert , Yair Salomon
IPC分类号： G11B7/24 , G11B7/007
CPC分类号： G11B7/00455 , G11B7/0052 , G11B7/24038
摘要： An optical data carrier is presented comprising first and second recordable media located in at least one first portion and at least one second portion of the data carrier, respectively. These first and second recordable media differ from each other in a storage capacity and a data recording rate.
摘要翻译：呈现包括分别位于数据载体的至少一个第一部分和至少一个第二部分中的第一和第二可记录介质的光学数据载体。这些第一和第二可记录介质在存储容量和数据记录速率方面彼此不同。

5. 发明申请

US20080219130A1 Methods and Apparatus for Formatting and Tracking Information for Three-Dimensional Storage Medium 审中-公开
标题翻译：三维存储介质格式化跟踪信息的方法与装置
公开(公告)号：US20080219130A1
公开(公告)日：2008-09-11
申请号：US10567147
申请日：2004-08-05
申请人： Yair Salomon , Ortal Alpert , Ori Eytan , Thierry Wasserman
发明人： Yair Salomon , Ortal Alpert , Ori Eytan , Thierry Wasserman
IPC分类号： G11B7/135 , G11B7/26 , G11B7/00
CPC分类号： C09G1/02 , C09K3/1409 , C09K3/1463
摘要： A formatter for inscription of marks on to a 3D translucent optical medium to enable recording and retrieval of information from the medium, includes a clamping mechanism to hold the media, and at least one optical unit calibrated to focus at least one diffraction limited spot within the medium at a respective depth therein. At least one light source is optimized for the inscription of marks, and at least one actuator moves the spot relative to the medium.
摘要翻译：用于将标记刻印到3D半透明光学介质上以使得能够从介质记录和检索信息的格式器包括用于保持介质的夹持机构，以及校准的至少一个光学单元，以将至少一个衍射限制光斑聚焦在介质中各自的深度。至少一个光源被优化用于标记的标记，并且至少一个致动器相对于介质移动光点。

6. 发明申请

US20090283727A1 DISKS FOR DATA STORAGE 审中-公开
标题翻译：数据存储盘
公开(公告)号：US20090283727A1
公开(公告)日：2009-11-19
申请号：US11813846
申请日：2006-01-12
申请人： Andrew Shipway , Ortal Alpert , Yair Salomon , Moshe Greenwald , Ariel Litwak
发明人： Andrew Shipway , Ortal Alpert , Yair Salomon , Moshe Greenwald , Ariel Litwak
IPC分类号： G02B5/23 , C08F22/30
CPC分类号： G11B7/245
摘要： Cooperativity between groups within a polymeric photochromic medium provides the basis for enhanced writing effect. The cooperatively may be among photochromic groups being present in a high concentration.
摘要翻译：聚合物光致变色介质中的组之间的协同性提供了增强书写作用的基础。协同地可以是以高浓度存在的光致变色基团。

7. 发明申请

US20080291810A1 Multi-Layer Three Dimensional Non-Linear Optical Data Carrier and Method of Recording/Reading Data Therein 审中-公开
标题翻译：多层三维非线性光数据载体及其数据记录/读取方法
公开(公告)号：US20080291810A1
公开(公告)日：2008-11-27
申请号：US12095276
申请日：2006-11-28
申请人： Ortal Alpert , Yair Salomon , Ilya Rubinovich
发明人： Ortal Alpert , Yair Salomon , Ilya Rubinovich
IPC分类号： G11B7/24
CPC分类号： G11B7/245 , B82Y10/00 , G11B7/013 , G11B7/24038 , G11B2007/24624
摘要： A non-linear optical data carrier is presented. The non-linear optical data carrier is configured for recording therein information defined by a pattern of spaced-apart marks arranged in virtual data layers. The data carrier medium comprises a sub-stance capable of being excited by a first multi-photon interaction to be switched from its first state into a second state, where the first and second states of the substance provide different response signals to a second multi-photon interaction. The substance when in the first and second states have substantially overlapping linear absorption wavelength peaks, and first and second wavelengths involved in the first and second multi-photon processes as well as the response signals wavelengths are outside the linear absorption spectrum peaks of the substance in its first and second states. The basic size of the marks and spaces is larger in the first than in the second layer. Data layers are recorded by monotically changing the focal plane depth of the recording beam.
摘要翻译：提出了非线性光数据载体。非线性光数据载体被配置为在其中记录由布置在虚拟数据层中的间隔开的标记的图案定义的信息。数据载体介质包括能够被第一多光子相互作用激发以从其第一状态切换到第二状态的子态，其中物质的第一和第二状态向第二多光子相互作用提供不同的响应信号，光子相互作用。在第一和第二状态中的物质具有基本上重叠的线性吸收波长峰值，并且第一和第二多光子过程中涉及的第一和第二波长以及响应信号波长在物质的线性吸收光谱峰之外其第一和第二州。标记和空格的基本尺寸在第一层比第二层更大。通过单调改变记录光束的焦平面深度来记录数据层。

8. 发明申请

US20060250934A1 Three dimensional optical information carrier and a method of manufacturing thereof 审中-公开
标题翻译：三维光学信息载体及其制造方法
公开(公告)号：US20060250934A1
公开(公告)日：2006-11-09
申请号：US11290818
申请日：2005-12-01
申请人： David Livshits , Yair Salomon , Ortal Alpert
发明人： David Livshits , Yair Salomon , Ortal Alpert
IPC分类号： G11B7/24
CPC分类号： G11B7/00745 , G11B7/0938 , G11B7/26 , G11B2007/0009 , G11B2220/2537
摘要： A three dimensional optical information carrier is presented. The information carrier comprises formatting marks disposed on the nodes of a three dimensional lattice formed by the intersection of equiangular spaced radial planes, equidistantly spaced cylindrical spiral tracks and virtual recording planes.
摘要翻译：提出了三维光信息载体。信息载体包括设置在由等角间隔的径向平面，等间隔的圆柱形螺旋轨道和虚拟记录平面的交点形成的三维网格的节点上的格式化标记。

9. 发明授权

US06865142B2 Method for tracking data in an optical storage medium 失效
标题翻译：用于跟踪光学存储介质中的数据的方法
公开(公告)号：US06865142B2
公开(公告)日：2005-03-08
申请号：US10096369
申请日：2002-03-13
申请人： Ori Eytan , Ortal Alpert , Yair Salomon
发明人： Ori Eytan , Ortal Alpert , Yair Salomon
IPC分类号： G11B7/00 , G11B7/095
CPC分类号： G11B7/0904 , G11B2007/0009
摘要： A method and system for correcting tracking errors in an optical storage medium having multiple tracks arranged in different layers of the optical storage medium, directs a reading spot that is nominally focused on to a track in the optical storage medium, and continually moves the reading spot in axial and radial directions so as to receive a signal having an amplitude which varies according to respective offsets from the track in radial and axial directions. The received signal is used to determine a direction of a respective offset from the track in radial and axial directions, and a location of the reading spot is adjusted accordingly.
摘要翻译：一种用于校正具有布置在光存储介质的不同层中的多个轨道的光存储介质中的跟踪误差的方法和系统，将名义上聚焦于该光存储介质中的轨道的读取点引导，并且使读取点在轴向和径向方向上，以便接收具有根据在径向和轴向方向上与轨道相应的偏移而变化的振幅的信号。接收到的信号用于确定在径向和轴向方向上与轨道相应的偏移的方向，并且相应地调整读取点的位置。

10. 发明申请

US20090103925A1 Directional Light Transmitter and Receiver 有权
标题翻译：定向光发射器和接收器
公开(公告)号：US20090103925A1
公开(公告)日：2009-04-23
申请号：US12088385
申请日：2006-09-27
申请人： Ortal Alpert
发明人： Ortal Alpert
IPC分类号： H04B10/00
CPC分类号： H04B10/807 , H04B10/1123 , H04B10/22
摘要： A system for supplying power wirelessly to a remote mobile device including (i) a transmitting unit for directing radiation into the region of the mobile device, the transmitting unit having a gain medium with a front surface directed towards the space, and a retroreflector on its back surface, and (ii) a receiver unit connected with or attached to the mobile device for receiving radiation transmitted from the transmitting unit. The receiver unit includes (i) a retroreflector for reflecting part of the radiation received from the transmitting unit back in the direction of the transmitting unit, where it is amplified and retransmitted back in the direction of the receiver unit, and (ii) a power detection element for absorbing that part of the radiation not reflected by the retroreflector, and converting it to electrical power for use by the mobile device. Modulation of the transmitted beam enables it to transmit data also.
摘要翻译：一种用于向远程移动设备提供无线电力的系统，包括：（i）用于将辐射引导到所述移动设备的区域中的发射单元，所述发射单元具有指向所述空间的前表面的增益介质，以及在其上的后向反射器背面，以及（ii）与所述移动设备连接或附接的用于接收从所述发送单元发送的辐射的接收器单元。接收机单元包括：（i）后向反射器，用于将从发送单元接收的辐射的一部分反射回发送单元的方向，并在接收器单元的方向被放大和重发，并且（ii）功率检测元件，用于吸收未被后向反射器反射的该部分辐射，并将其转换为电力供移动设备使用。发射波束的调制也可以传输数据。

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