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1.发明申请ISLANDS-IN-SEA TYPE PHOTOREFRACTIVE POLYMER COMPOSITE, AND PHOTOREFRACTIVE DEVICE AND OPTICAL DEVICE INCLUDING THE SAME 有权岛内海洋型光电聚合物复合材料，以及光电装置和包括其的光学装置公开(公告)号：US20140253997A1
公开(公告)日：2014-09-11
申请号：US14011077
申请日：2013-08-27
发明人： Chil-sung CHOI , Kyoung-seok PYUN
CPC分类号： G02F1/29 , G02B1/04 , G02F1/0126 , G02F1/0338 , G02F1/3511 , G02F1/3611 , G02F1/3612 , G02F1/3613 , G02F2203/52
摘要： Provided are an islands-in-sea type photorefractive polymer composite, and a photorefractive device and an optical device including the same. The islands-in-sea type photorefractive polymer composite includes at least a photoconductive polymer matrix, a nonlinear optical chromophore, and a plasticizer, as a sea component, and includes at least a photocharge generator as an island component.
摘要翻译： 提供了海岛型光折变聚合物复合材料，以及光折射装置和包括其的光学装置。 海岛型光折变聚合物复合材料至少包括作为海成分的光导聚合物基质，非线性光学发色团和增塑剂，并且至少包括作为岛成分的光电荷发生器。
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公开(公告)号：US20140285863A1
公开(公告)日：2014-09-25
申请号：US14031193
申请日：2013-09-19
发明人： Kyoung-seok PYUN , Byoung-ho LEE , Sun-il KIM , Chil-sung CHOI , Soon-gi PARK , Jung-kwuen AN , Kee-hoon HONG , Ji-woon YEOM , Jong-hyun KIM
IPC分类号： G03H1/26
CPC分类号： G03H1/0476 , G03H2001/048
摘要： Provided is a holographic recording method in which an interference fringe between a reference beam and a signal beam, modulated according to information regarding a plurality of hologram pixels, is recorded on a holographic recording medium, the holographic recording method including multiplexing-recording the interference fringe of the plurality of hologram pixels such that at least a part of the interference fringe recorded of neighboring hologram pixels of the plurality of hologram pixels is overlapped.
摘要翻译： 提供了一种全息记录方法，其中根据关于多个全息图像素的信息调制的参考光束和信号光束之间的干涉条纹被记录在全息记录介质上，全息记录方法包括多路复用记录干涉条纹 使得多个全息图像素中的相邻全息图像素记录的干涉条纹的至少一部分重叠。
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公开(公告)号：US20130308170A1
公开(公告)日：2013-11-21
申请号：US13846251
申请日：2013-03-18
IPC分类号： G03H1/02
CPC分类号： G03H1/02 , G03H1/0476 , G03H1/0891 , G03H1/16 , G03H2001/0415 , G03H2001/0482 , G03H2001/2655
摘要： A high speed hologram recording apparatus and method. The hologram recording apparatus includes: a light source for emitting coherent light; a beam splitter for splitting the coherent light emitted from the light source into a signal beam and a reference beam; a signal beam transfer unit comprising an angular deflector that changes a direction of the signal beam according to time, and irradiating the signal beam onto a hologram recording medium; and a reference beam transfer unit irradiating the reference beam at a location of the hologram recording medium where the signal beam is also irradiated.
摘要翻译： 高速全息记录装置及方法。 全息记录装置包括：用于发射相干光的光源; 用于将从光源发射的相干光分解成信号光束和参考光束的分束器; 信号光束传送单元，包括根据时间改变信号光束的方向并将信号光束照射到全息图记录介质上的角度偏转器; 以及参考光束传送单元，其在信号光束也被照射的全息图记录介质的位置处照射参考光束。
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4.发明申请公开(公告)号：US20140132999A1
公开(公告)日：2014-05-15
申请号：US14079983
申请日：2013-11-14
发明人： Kyoung-seok PYUN , Chil-sung CHOI , Alexander MOROZOV , Jung-kwuen AN , Sun-il KIM , Ivan BOVSUNOVSKIY , Andrew PUTILIN
IPC分类号： G03H1/04
CPC分类号： G03H1/0402 , G03H1/0476 , G03H1/16 , G03H2001/048 , G03H2210/22 , G03H2222/18 , G03H2222/34 , G03H2223/16
摘要： An optical head for a hologram optical apparatus and a method of operating the same are provided. The optical head for the hologram optical apparatus includes a reference light unit for guiding reference light, a signal light unit for guiding signal light, and a light source unit for providing 1 the reference light and the signal light to the reference light unit and the signal light unit, wherein the reference light unit and the signal light unit are stacked. The signal light unit includes: a plurality of optical waveguides stacked sequentially; composite hologram optical elements and lighting hologram optical elements disposed on the plurality of optical waveguides; an optical modulator for modulating light output from the plurality of the optical waveguides; and a lens for condensing light output from the optical modulator onto a recording layer.
摘要翻译： 提供了一种用于全息光学设备的光学头及其操作方法。 全息光学装置的光头包括用于引导参考光的参考光单元，用于引导信号光的信号光单元和用于将参考光和信号光提供给参考光单元的光源单元和信号 光单元，其中参考光单元和信号光单元被堆叠。 信号灯单元包括：顺序堆叠的多个光波导; 复合全息光学元件和设置在多个光波导上的照明全息光学元件; 用于调制从所述多个光波导输出的光的光调制器; 以及用于将从光调制器输出的光聚光到记录层上的透镜。
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5.发明申请公开(公告)号：US20130148181A1
公开(公告)日：2013-06-13
申请号：US13708121
申请日：2012-12-07
发明人： Kyu-young HWANG , Gae-hwang LEE , Jae-eun JUNG , Chil-sung CHOI
CPC分类号： G03F7/027 , C07C13/28 , C07C15/18 , G02B5/32 , G02B26/00 , G02B26/02 , G02B26/06 , G03F7/001 , G03F7/031 , G03F7/105 , G03H1/0476 , G03H1/12 , G03H1/2294 , G03H2001/0264 , G03H2001/183 , G03H2001/2655 , G03H2225/25 , G03H2260/54
摘要： A photorefractive composite, a spatial light modulator and a hologram display device using the same include at least one carborane compound expressed as the following Chemical Formulae 1A through 1C: wherein the photorefractive composite exhibits photoconductivity and optical nonlinearity.
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6.发明申请PHOTOREFRACTIVE POLYMER COMPOSITE, AND PHOTOREFRACTIVE DEVICE AND HOLOGRAM DISPLAY DEVICE INCLUDING THE SAME 有权光电聚合物复合材料，以及包括它们的光电装置和电镀显示装置公开(公告)号：US20140133000A1
公开(公告)日：2014-05-15
申请号：US13971049
申请日：2013-08-20
发明人： Chil-sung CHOI , Kyoung-seok PYUN
CPC分类号： G02F1/0018 , G02F1/0126 , G03H1/26 , G03H2001/0264 , G03H2001/048 , G03H2001/2655 , G03H2260/54
摘要： Provided are a photorefractive polymer composite, and a photorefractive devices and hologram display device including the same. The photorefractive polymer composite includes a photoconductive polymer matrix, a nonlinear optical chromophore, a plasticizer, and a graphite-based photocharge generator.
摘要翻译： 提供了一种光折变聚合物复合材料，以及包含该复合材料的光折射装置和全息图显示装置。 光折变聚合物复合材料包括光电导聚合物基质，非线性光学发色团，增塑剂和基于石墨的光电荷发生器。
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7.发明申请PHOTOPOLYMER COMPOSITION FOR RECORDING HOLOGRAM, AND PHOTOPOLYMER LAYER AND HOLOGRAM RECORDING MEDIA INCLUDING THE SAME 有权用于记录HOLOGRAM的光聚合物组合物，以及包括其的光聚合物层和HOLOGRAM记录介质公开(公告)号：US20140127611A1
公开(公告)日：2014-05-08
申请号：US14075320
申请日：2013-11-08
发明人： Chil-sung CHOI , Kyoung-seok PYUN , Alexander MOROZOV , Sang-yoon OH , Evgeny V. VASILJEV , Vladimir V. SHELKOVNIKOV
IPC分类号： G03H1/02
CPC分类号： G03H1/02 , G03F7/028 , G03F7/029 , G03F7/032 , G03H1/28 , G03H2260/12 , G03H2260/30 , G11B7/24044 , G11B7/245
摘要： A photopolymer composition includes a polymer binder; a monomer for holographic recording; a photoinitiation system including an electron acceptor, at least one of an electron donor and a hydrogen atom donor, and a dye-sensitizer; and a solvent. The monomer for holographic recording includes N-acryloylthiomorpholine.
摘要翻译： 光聚合物组合物包括聚合物粘合剂; 用于全息记录的单体; 包括电子受体，电子给体和氢原子供体中的至少一种和染料敏化剂的光引发体系; 和溶剂。 用于全息记录的单体包括N-丙烯酰硫代吗啉。
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公开(公告)号：US20140055830A1
公开(公告)日：2014-02-27
申请号：US14010858
申请日：2013-08-27
CPC分类号： G03H1/041 , G02B5/3083 , G02B5/32 , G02B27/1093 , G02B27/4238 , G02B27/4272 , G03H1/0406 , G03H1/0476 , G03H1/0486 , G03H2001/0415 , G03H2001/2695 , G03H2210/22 , G03H2222/44 , G03H2223/13 , G03H2223/16
摘要： A phase mask includes a phase modulation layer that modulates a phase of different portions of incident light, differently, such that a different optical phase delay, in a range between 0 and 2π is imparted to different portions of the incident light. A hologram recording apparatus includes a light source; a signal beam optical system that divides a beam emitted from the light source into a reference beam and a signal beam, modulates the signal beam according to hologram pixel information, and radiates the signal beam onto a hologram recording medium. The signal beam optical system includes the phase mask. The hologram recording apparatus also includes a reference beam optical system that radiates the reference beam onto the hologram recording medium.
摘要翻译： 相位掩模包括调制入射光的不同部分的相位的相位调制层，不同之处在于，使入射光的不同部分在0和2pi之间的范围内的不同的光学相位延迟。 全息记录装置包括光源; 将从光源发射的光束分割为参考光束和信号光束的信号光束光学系统，根据全息图像素信息调制信号光束，并将信号光束照射到全息图记录介质上。 信号光束光学系统包括相位掩模。 全息记录装置还包括将参考光束照射到全息图记录介质上的参考光束光学系统。
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