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1. 发明申请

WO2007060674A3 MULTI-LAYER THREE DIMENSIONAL NON-LINEAR OPTICAL DATA CARRIER AND METHOD OF RECORDING/READING DATA THEREIN 审中-公开
标题翻译：多层三维非线性光学数据载体及其记录/读取数据的方法
公开(公告)号：WO2007060674A3
公开(公告)日：2007-07-05
申请号：PCT/IL2006001371
申请日：2006-11-28
申请人： MEMPILE INC , ALPERT ORTAL , SALOMON YAIR , RUBINOVICH ILYA
发明人： ALPERT ORTAL , SALOMON YAIR , RUBINOVICH ILYA
IPC分类号： G11B7/241 , G11B7/007 , G11B7/013 , G11B7/246
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 substance 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物质，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。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个州。标记和空格的基本尺寸在第一层比第二层更大。通过单调地改变记录光束的焦平面深度来记录数据层。

2. 发明申请

WO2009001360A3 OPTICAL SYSTEM FOR USE IN RECORDING/READING DATA IN AN OPTICAL DATA CARRIER 审中-公开
标题翻译：用于记录/读取光数据载体中的数据的光学系统
公开(公告)号：WO2009001360A3
公开(公告)日：2009-04-02
申请号：PCT/IL2008000877
申请日：2008-06-26
申请人： MEMPILE INC , EITAN ORI , RUBINOVICH ILYA , ROSENBLATT YEHUDA , SALOMON YAIR
发明人： EITAN ORI , RUBINOVICH ILYA , ROSENBLATT YEHUDA , SALOMON YAIR
IPC分类号： G11B7/0065 , G11B7/125 , G11B7/13 , G11B7/135 , G11B7/24 , G11B7/24038
CPC分类号： G11B7/127 , B82Y10/00 , G11B7/13 , G11B7/1381 , G11B7/24038
摘要： An optical system is presented for use in at least one of data reading and recording processes in an optical data carrier. The system comprises a light source system; one or more light directing arrangements; and a detection system. The light source system is configured and operable for generating at least one of recording and reading light beams to illuminate the carrier from a first side so as to record data within said carrier and/or read the recorded data. The one or more light directing arrangements is/are configured for directing said recording and/or reading light beams towards said optical data carrier. The detection system comprises a first detector unit configured and operable for tracking a trajectory of the recording or reading light beam while scanning the carrier, by detecting a light component coming from said first side of the optical data carrier while being recorded or read, and generating data indicative thereof; and a second detector unit having a high bandwidth collection and configured and operable for receiving a light response signal coming from the opposite second side of said carrier, and generating data indicative thereof.
摘要翻译：光学系统被呈现用于光学数据载体中的数据读取和记录过程中的至少一个。该系统包括光源系统; 一个或多个导光装置; 和检测系统。光源系统被配置和操作用于产生记录和读取光束中的至少一个，以从第一侧照亮载体，以便在所述载体内记录数据和/或读取所记录的数据。一个或多个光引导装置被配置为将所述记录和/或读取光束引导到所述光学数据载体。检测系统包括第一检测器单元，其被配置和操作用于在扫描载体时跟踪记录或读取光束的轨迹，通过在被记录或读取时检测来自光学数据载体的第一侧的光分量，并产生指示的数据; 以及第二检测器单元，其具有高带宽收集并且被配置和可操作用于接收来自所述载体的相对第二侧的光响应信号，并产生指示其的数据。

3. 发明申请

WO2008139453A3 OPTICAL DATA CARRIER WITH REFERENCE LAYER 审中-公开
标题翻译：具有参考层的光学数据载体
公开(公告)号：WO2008139453A3
公开(公告)日：2009-02-05
申请号：PCT/IL2008000629
申请日：2008-05-07
申请人： MEMPILE INC , SHIPWAY ANDREW , NAKAO KOZO , RUBINOVICH ILYA , TAKATANI YOSHIHIRO , LITWAK ARIEL , OLSEN ADAM PAUL , AUBART MARK ANTHONY , WANAT ROBERT ADAM , DIRKX RYAN RICHARD , BANYAY HAROLD REID
发明人： SHIPWAY ANDREW , NAKAO KOZO , RUBINOVICH ILYA , TAKATANI YOSHIHIRO , LITWAK ARIEL , OLSEN ADAM PAUL , AUBART MARK ANTHONY , WANAT ROBERT ADAM , DIRKX RYAN RICHARD , BANYAY HAROLD REID
IPC分类号： G11B7/007 , G11B7/246 , G11B7/258
CPC分类号： B82Y10/00 , G11B7/007 , G11B7/0938 , G11B7/24038 , G11B7/245 , G11B7/258 , G11B2007/24624
摘要： An optical information carrier is presented. The information carrier comprises at least one active layer for recording/reading data in/from as a result of one- or multi-photon interaction; and at least one reference layer structure associated with said at least one active layer. The reference layer structure comprises at least one dielectric material and is different from that of the active layer in its optical properties with respect to one- or multi-photon interaction. Detection of light returned from the reference layer structure allows to control a process of focusing an optical beam onto an addressed recording plane in the active layer during at least one of the recording and reading processes.
摘要翻译：介绍了光信息载体。信息载体包括至少一个有源层，用于作为一个或多个光子相互作用的结果记录/读取数据; 以及与所述至少一个活性层相关联的至少一个参考层结构。参考层结构包括至少一种电介质材料，并且与其相对于一光子或多光子相互作用的光学特性不同于有源层。从参考层结构返回的光的检测允许控制在至少一个记录和读取过程期间将光束聚焦到有源层中的寻址记录平面上的处理。

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