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61.发明申请OPTICAL DEVICE, METHOD FOR PRODUCING MASTER FOR USE IN PRODUCING OPTICAL DEVICE, AND PHOTOELECTRIC CONVERSION APPARATUS 有权光学装置，用于生产光学装置的主要用途的方法和光电转换装置公开(公告)号：US20100134892A1
公开(公告)日：2010-06-03
申请号：US12634405
申请日：2009-12-09
申请人： Sohmei Endoh , Kazuya Hayashibe , Tooru Nagai , Ikuhiro Hideta , Toshihiko Shirasagi , Kimitaka Nishimura , Tadao Suzuki
发明人： Sohmei Endoh , Kazuya Hayashibe , Tooru Nagai , Ikuhiro Hideta , Toshihiko Shirasagi , Kimitaka Nishimura , Tadao Suzuki
CPC分类号： G02B1/118 , H01L31/02366 , Y02E10/50 , Y02E10/542
摘要： In an optical device, a number of structures having higher portions or lower portions are arranged at a fine pitch equal to or shorter than a wavelength of visible light on a surface of a base. Each of the structures is arranged to form a plurality of arc track rows on the surface of the base, and to form a quasi-hexagonal lattice pattern, and the structure has an elliptical cone or truncated elliptical cone shape having a major axis in a circumferential direction of the arc tracks.
摘要翻译： 在光学装置中，具有较高部分或较低部分的多个结构以等于或短于基底表面上的可见光波长的微小间距排列。 每个结构被布置成在基底的表面上形成多个弧形轨迹行，并且形成准六边形格子图案，并且该结构具有椭圆锥形或截头椭圆锥形，其具有圆周的长轴 电弧轨迹的方向。
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公开(公告)号：US20100118404A1
公开(公告)日：2010-05-13
申请号：US12597812
申请日：2009-02-27
申请人： Sohmei Endoh , Kazuya Hayashibe
发明人： Sohmei Endoh , Kazuya Hayashibe
CPC分类号： G02B1/118 , G02F2201/38
摘要： An optical device is provided including plural structures formed of a convex portion or a concave portion are arranged on the surface of a base member with a fine pitch equal to or less than the wavelength of visible light. The structures are arranged on the surface of the base member to form plural lines of tracks and form a hexagonal lattice pattern or a quasi-hexagonal lattice pattern. Each structure has an elliptical cone shape or a truncated elliptical cone shape of which the long-axis direction is parallel to the track extending direction.
摘要翻译： 提供了一种光学装置，其包括由凸部或凹部形成的多个结构，其具有等于或小于可见光波长的微细间距的基底构件的表面上。 这些结构被布置在基底构件的表面上以形成多条轨道并形成六边形格子图案或准六边形格子图案。 每个结构具有长轴方向平行于轨道延伸方向的椭圆锥形或截头椭圆锥形。
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公开(公告)号：US20100067074A1
公开(公告)日：2010-03-18
申请号：US12624082
申请日：2009-11-23
IPC分类号： G03H1/02
CPC分类号： G11B7/24044 , G03H2001/186 , G11B7/0065 , G11B7/0938
摘要： A holographic recording medium including a recording layer on a substrate, which records data information in a light interference pattern is provided. In the holographic recording medium, information on a thermal expansion characteristic of a recording material contained in the recording layer and/or information on temperature dependency of the refractive index of the recording material are recorded within the holographic recording medium in advance.
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64.发明申请公开(公告)号：US20090135491A1
公开(公告)日：2009-05-28
申请号：US12252913
申请日：2008-10-16
申请人： Sohmei Endoh , Kazuya Hayashibe , Tooru Nagai
发明人： Sohmei Endoh , Kazuya Hayashibe , Tooru Nagai
CPC分类号： G02B3/0012 , B29D11/00365 , G02B5/0231 , G02B5/045
摘要： An optical element has a plurality of structures including convex portions or concave portions arranged on a base member surface, wherein the arrangement pitch of the structures is 380 nm to 680 nm and the aspect ratio of the structure is 0.62 to 1.09.
摘要翻译： 光学元件具有多个结构，其包括布置在基底构件表面上的凸部或凹部，其中结构的排列间距为380nm至680nm，并且该结构的纵横比为0.62至1.09。
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公开(公告)号：US20060072435A1
公开(公告)日：2006-04-06
申请号：US10276126
申请日：2002-02-19
申请人： Kazuya Hayashibe , Katsuya Ohwada
发明人： Kazuya Hayashibe , Katsuya Ohwada
IPC分类号： G11B7/24
CPC分类号： G11B7/257 , G11B7/00718 , G11B7/2403 , G11B7/24067 , G11B7/24079 , G11B7/243 , G11B7/2542 , G11B7/2578 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/25708 , G11B2007/2571 , G11B2007/25713
摘要： A multi-layered film made of sequentially stacked first dielectric layer, recording layer, record-assist layer, second dielectric layer and first reflection layer on a disc substrate having a concavo-convex structure at least on one surface thereof. An ultraviolet-setting resin layer is formed to cover the multi-layered film. The record-assist layer is controlled in thickness to satisfy the relation d/4
摘要翻译： 在其至少一个表面上具有凹凸结构的盘基片上依次层叠有第一介电层，记录层，记录辅助层，第二介电层和第一反射层的多层膜。 形成紫外线固化树脂层以覆盖多层膜。 记录辅助层的厚度被控制以满足关系式d / 4 << U STYLE =“SINGLE”> a <3d，或更优选关系d / 2 <= a <= 2d，记录层的厚度d和记录辅助层的厚度 a之间。 多层膜的层叠顺序可以相反。 在这种情况下，设置透光片以通过接合层覆盖多层膜。
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公开(公告)号：US20050018723A1
公开(公告)日：2005-01-27
申请号：US10834199
申请日：2004-04-29
CPC分类号： H01S3/1118 , H01S3/10046 , H01S3/1055 , H01S3/1305 , H01S3/1611 , H01S3/1653 , H01S3/1673
摘要： A laser beam generation system comprises a solid state laser oscillator excited by an excitation beam, and a Q switch for pulsating laser oscillation by use of a saturable absorber, wherein the optical path length of a laser resonator is variable. The pulse of a laser beam generated from the laser beam generation system is detected, and variation of the optical path length of the laser resonator is controlled based on a characteristic of the detected pulse, to thereby stabilize the laser beam. The laser beam generation system may further comprise resonator length regulation element for varying the optical path length of the laser resonator, and detection element for detecting the pulse laser beam outputted, wherein the optical path length of the laser resonator is regulated by the resonator length regulation element based on a characteristic of the pulse detected by the detection element.
摘要翻译： 激光束产生系统包括由激发光束激发的固态激光振荡器和使用可饱和吸收器脉冲激光振荡的Q开关，其中激光谐振器的光程长度是可变的。 检测从激光束产生系统产生的激光束的脉冲，并且基于检测到的脉冲的特性来控制激光谐振器的光路长度的变化，从而使激光束稳定。 激光束发生系统还可以包括用于改变激光谐振器的光路长度的谐振器长度调节元件和用于检测输出的脉冲激光束的检测元件，其中激光谐振器的光路长度由谐振器长度调节 基于由检测元件检测到的脉冲的特性的元件。
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