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1. 发明申请

US20080092310A1 DYE MATERIAL, DYE SOLUTION AND MULTIPHOTON ABSORPTION REACTION MATERIAL USING THE SAME, REACTION PRODUCT, MULTIPHOTON ABSORPTION REACTION MATERIAL, GOLD NANORODS AND MANUFACTURING METHOD OF GOLD NANORODS 审中-公开
标题翻译： DYE材料，DYE溶液和使用其的多孔吸收反应材料，反应产物，多孔吸收反应材料，金纳米线和金纳米粒的制造方法
公开(公告)号：US20080092310A1
公开(公告)日：2008-04-24
申请号：US11926620
申请日：2007-10-29
申请人： Takeshi Miki , Shigeyoshi Misawa , Tsutomu Sato , Tatsuya Tomura , Mikiko Takada
发明人： Takeshi Miki , Shigeyoshi Misawa , Tsutomu Sato , Tatsuya Tomura , Mikiko Takada
IPC分类号： C09B67/02
CPC分类号： B22F1/0025 , B22F1/0022 , B22F9/24 , B82Y30/00 , C09B23/148 , C09B67/0083
摘要： To provide a dye material containing fine particles and a multiphoton absorbent material, wherein the fine particles are fine metal particles that generate enhanced surface plasmon field or fine particles partially coated with a metal that generates enhanced surface plasmon field. Also provided is a multiphoton absorbent material which can obtain the irradiation effect more intense than the irradiation light using the dye material.
摘要翻译：为了提供含有细颗粒和多光子吸收材料的染料，其中细颗粒是产生增强的表面等离子体场的细金属颗粒或部分涂覆有产生增强的表面等离子体场的金属的细颗粒。还提供了一种多光子吸收材料，其可以获得比使用染料材料的照射光更强的照射效果。

2. 发明授权

US07239442B2 Optical frequency comb generator 失效
标题翻译：光频梳发生器
公开(公告)号：US07239442B2
公开(公告)日：2007-07-03
申请号：US10484598
申请日：2002-07-26
申请人： Motonobu Kourogi , Widiyatmoko Bambang , Osamu Nakamoto , Shigeyoshi Misawa , Yoshinobu Nakayama
发明人： Motonobu Kourogi , Widiyatmoko Bambang , Osamu Nakamoto , Shigeyoshi Misawa , Yoshinobu Nakayama
IPC分类号： H04B10/17
CPC分类号： G02F1/21 , G02F2/02 , G02F2203/56
摘要： An optical frequency comb generator includes an oscillator (117) for oscillating modulating signals of a preset frequency, and an optical resonator (110) formed by an incident side reflecting mirror (112) and an outgoing side reflecting mirror (113), arranged parallel to each other. The optical resonator causes resonation in light incident via the incident side reflecting mirror (112). The optical frequency comb generator also includes an optical phase modulation unit (111) arranged between the incident side reflecting mirror (112) and the outgoing side reflecting mirror (113) for phase modulating the light, resonated by the optical resonator (110), by the modulating signals supplied from the oscillator (117), and for generating a plurality of sidebands centered about the frequency of the incident light at a frequency interval of the modulating signal. The outgoing side reflecting mirror (113) sets the transmittance from one frequency to another responsive to the light intensity of the generated sidebands.
摘要翻译：一种光频梳发生器，包括用于振荡调制预设频率的信号的振荡器（117）和由入射侧反射镜（112）和出射侧反射镜（113）形成的光谐振器（110），平行于彼此。光谐振器通过入射侧反射镜（112）入射的光引起谐振。光频梳发生器还包括布置在入射侧反射镜（112）和出射侧反射镜（113）之间的光相位调制单元（111），用于相位调制由光谐振器（110）共振的光，由调制信号从振荡器（117）提供，并用于以调制信号的频率间隔产生以入射光的频率为中心的多个边带。出射侧反射镜（113）根据产生的边带的光强度将透射率从一个频率设定到另一个频率。

3. 发明授权

US5481636A Wavelength conversion element 失效
标题翻译：波长转换元件
公开(公告)号：US5481636A
公开(公告)日：1996-01-02
申请号：US230243
申请日：1994-04-20
申请人： Hiroaki Fukuda , Hiroyoshi Funato , Shigeyoshi Misawa
发明人： Hiroaki Fukuda , Hiroyoshi Funato , Shigeyoshi Misawa
IPC分类号： G02B6/12 , G02F1/377 , G02B6/10 , H01S3/10
CPC分类号： G02F1/3775 , G02B2006/12045 , G02B2006/12142
摘要： A wavelength conversion element includes a substrate made of LiTaO.sub.3 of non-linear medium, a three-dimensional waveguide formed in the substrate and a second harmonic generation portion for defining a change in refractive index in the waveguide with a period .LAMBDA. and generating a second harmonic of a fundamental wave introduced into the wave guide, where .LAMBDA.=2 m.pi./{.beta.(2.omega.)-2.beta.(.omega.)}, m is a natural number, .omega. is a frequency of fundamental harmonic, .beta.(.omega.) is a propagation constant of the fundamental wave, and .beta.(2.omega.) is a propagation constant of second harmonic.
摘要翻译：波长转换元件包括由非线性介质的LiTaO 3构成的衬底，形成在衬底中的三维波导和用于限定波长中的折射率随时间LAMBDA产生二次谐波的二次谐波产生部分引入波导的基波，其中LAMBDA = 2m pi / {β（2ω）-2β（ω）}，m是自然数，ω是基波的频率，β（ω）是基波的传播常数，β（2ω）是二次谐波的传播常数。

4. 发明授权

US5418765A Apparatus for recording and reproducing optical information having an optical waveguide 失效
标题翻译：用于记录和再现具有光波导的光信息的装置
公开(公告)号：US5418765A
公开(公告)日：1995-05-23
申请号：US188944
申请日：1994-01-27
申请人： Shigeyoshi Misawa , Kiyoshi Yokomori , Masahiko Nakayama
发明人： Shigeyoshi Misawa , Kiyoshi Yokomori , Masahiko Nakayama
IPC分类号： G11B7/12 , G11B7/09
CPC分类号： G11B7/124
摘要： A focal point position detector has a light source for emitting light; an optical system for converging light from the light source to an optical recording medium; a coupler for coupling light from the optical recording medium thereto; a waveguide concave mirror for converging light from the coupler; a waveguide convex mirror for slightly reducing a converging degree of light from the waveguide concave mirror; and photodetectors for receiving light from the waveguide convex mirror, The coupler, the waveguide concave and convex mirrors and the photodetectors are integrally formed on a substrate, An apparatus for recording and reproducing optical information has a light source; an optical system for converging light emitted from the light source; an optical waveguide; a coupler for coupling the converged light to the optical waveguide; two waveguide mirrors arranged such that reflected light from the coupler is continuously reflected on the waveguide mirrors; and a photodetector for detecting the light reflected on the waveguide mirrors. The coupler, the optical waveguide, the waveguide mirrors and the photodetector are integrally formed on the same substrate.
摘要翻译：焦点位置检测器具有用于发光的光源; 用于将来自光源的光会聚到光学记录介质的光学系统; 用于将来自光学记录介质的光耦合到其的耦合器; 用于会聚来自耦合器的光的波导凹面镜; 用于稍微降低来自波导凹面镜的会聚光的波导凸面镜; 以及用于接收来自波导凸面镜的光的光电检测器，耦合器，波导凹凸镜和光电检测器一体地形成在基板上。用于记录和再现光信息的设备具有光源; 用于会聚从光源发出的光的光学系统; 光波导; 用于将会聚光耦合到光波导的耦合器; 两个波导反射镜布置成使得来自耦合器的反射光在波导反射镜上连续反射; 以及用于检测在波导反射镜上反射的光的光电检测器。耦合器，光波导，波导反射镜和光电检测器一体地形成在同一基板上。

5. 发明申请

US20120044465A1 LIGHT SOURCE UNIT, ILLUMINATION DEVICE, AND PROJECTION DISPLAY APPARATUS 审中-公开
标题翻译：光源单元，照明设备和投影显示设备
公开(公告)号：US20120044465A1
公开(公告)日：2012-02-23
申请号：US13204016
申请日：2011-08-05
申请人： Toshiharu MURAI , Kazuhiro Fujita , Issei Abe , Shigeyoshi Misawa
发明人： Toshiharu MURAI , Kazuhiro Fujita , Issei Abe , Shigeyoshi Misawa
IPC分类号： G03B21/14 , F21V9/16
CPC分类号： G03B21/204
摘要： A light source unit includes a cylindrical transparent substrate capable of being controlled to rotate; plural segment regions provided at a cylinder portion of a side surface of the cylindrical transparent substrate; layers of different phosphors arranged on at least two of the plural segment regions, the different phosphors being configured to emit light of prescribed wavelength bands upon receiving excitation light; and an excitation light source provided inside or outside of the transparent substrate, the excitation light source being configured to apply the excitation light to the phosphors.
摘要翻译：光源单元包括能够被控制旋转的圆柱形透明基板; 多个段区域，设置在圆筒形透明基板的侧面的圆筒部分; 多个不同荧光体的层被布置在多个区段中的至少两个区域上，不同的荧光体被配置为在接收到激发光时发射规定波长带的光; 以及设置在所述透明基板的内部或外部的激励光源，所述激发光源被配置为将激发光施加到所述荧光体。

6. 发明授权

US08081394B2 Information recording apparatus and method, information reproducing method and fade-in memory, with summary information corresponding to plurality of information recording elements 有权
标题翻译：信息记录装置和方法，信息再现方法和淡出存储器，具有对应于多个信息记录元素的概要信息
公开(公告)号：US08081394B2
公开(公告)日：2011-12-20
申请号：US12890010
申请日：2010-09-24
申请人： Migaku Takahashi , Masakiyo Tsunoda , Shin Saito , Tomoyuki Ogawa , Itaru Fujimura , Shigeyoshi Misawa , Toshiyuki Kawasaki
发明人： Migaku Takahashi , Masakiyo Tsunoda , Shin Saito , Tomoyuki Ogawa , Itaru Fujimura , Shigeyoshi Misawa , Toshiyuki Kawasaki
IPC分类号： G11B5/02 , G02B6/10 , G01N21/55 , G01J3/44 , G11C8/00
CPC分类号： G11C11/14 , B82Y10/00 , G11B9/02 , G11B11/00 , G11C13/04
摘要： An information recording apparatus has a plurality of fine particles forming an array on a plane in close proximity of each other, each of the plural particles including a ferromagnetic metal, a light-emitting device for exciting a near-field light, and a photo-electric conversion element for detecting a near-field light traveled along the fine particles. Summary information may be recorded for plural information recording parts.
摘要翻译：信息记录装置具有在彼此靠近的平面上形成阵列的多个细颗粒，所述多个颗粒中的每一个包括强磁性金属，用于激发近场光的发光装置和光电二极管，电转换元件，用于检测沿着细颗粒行进的近场光。可以记录多个信息记录部分的摘要信息。

7. 发明申请

US20050018276A1 Optical frequency comb generator 失效
标题翻译：光频梳发生器
公开(公告)号：US20050018276A1
公开(公告)日：2005-01-27
申请号：US10484598
申请日：2002-07-26
申请人： Motonobu Kourogi , Widiyatmoko Bambang , Osamu Nakamoto , Shigeyoshi Misawa , Yoshinobu Nakayama
发明人： Motonobu Kourogi , Widiyatmoko Bambang , Osamu Nakamoto , Shigeyoshi Misawa , Yoshinobu Nakayama
IPC分类号： G02F1/21 , G02F2/02 , H01S3/00
CPC分类号： G02F1/21 , G02F2/02 , G02F2203/56
摘要： An optical frequency comb generator includes an oscillator (117) for oscillating modulating signals of a preset frequency, and an optical resonator (110) formed by an incident side reflecting mirror (112) and an outgoing side reflecting mirror (113), arranged parallel to each other. The optical resonator causes resonation in light incident via the incident side reflecting mirror (112). The optical frequency comb generator also includes an optical phase modulation unit (111) arranged between the incident side reflecting mirror (112) and the outgoing side reflecting mirror (113) for phase modulating the light, resonated by the optical resonator (110), by the modulating signals supplied from the oscillator (117), and for generating a plurality of sidebands centered about the frequency of the incident light at a frequency interval of the modulating signal. The outgoing side reflecting mirror (113) sets the transmittance from one frequency to another responsive to the light intensity of the generated sidebands.
摘要翻译：一种光频梳发生器，包括用于振荡调制预设频率的信号的振荡器（117）和由入射侧反射镜（112）和出射侧反射镜（113）形成的光谐振器（110），平行于彼此。光谐振器通过入射侧反射镜（112）入射的光引起谐振。光频梳发生器还包括布置在入射侧反射镜（112）和出射侧反射镜（113）之间的光相位调制单元（111），用于相位调制由光谐振器（110）共振的光，由调制信号从振荡器（117）提供，并用于以调制信号的频率间隔产生以入射光的频率为中心的多个边带。出射侧反射镜（113）根据产生的边带的光强度将透射率从一个频率设定到另一个频率。

8. 发明授权

US5333231A Wavelength conversion element 失效
标题翻译：波长转换元件
公开(公告)号：US5333231A
公开(公告)日：1994-07-26
申请号：US876042
申请日：1992-04-30
申请人： Hiroaki Fukuda , Hiroyoshi Funato , Shigeyoshi Misawa
发明人： Hiroaki Fukuda , Hiroyoshi Funato , Shigeyoshi Misawa
IPC分类号： G02B6/12 , G02F1/377 , G02B6/10 , H01S3/10
CPC分类号： G02F1/3775 , G02B2006/12045 , G02B2006/12142
摘要： A wavelength conversion element includes a substrate made of LiTaO.sub.3 of non-linear medium, a three-dimensional waveguide formed in the substrate and a second harmonic generation portion for defining a change in refractive index in the waveguide with a period .LAMBDA. and generating a second harmonic of a fundamental wave introduced into the wave guide, where .LAMBDA.=2m.pi./{.beta.(2.omega.)-2.beta.(.omega.)}, m is a natural number, .omega. is a frequency of fundamental harmonic, .beta.(.omega.) is a propagation constant of the fundamental wave, and .beta.(2.omega.) is a propagation constant of second harmonic.
摘要翻译：波长转换元件包括由非线性介质的LiTaO 3构成的衬底，形成在衬底中的三维波导和用于限定波长中的折射率随时间LAMBDA产生二次谐波的二次谐波产生部分引入到波导中的基波，其中LAMBDA = 2m pi / {β（2ω）-2β（ω）），m是自然数，ω是基波的频率，β（ω）是基波的传播常数，β（2ω）是二次谐波的传播常数。

9. 发明授权

US5195071A Focus detecting optical head 失效
标题翻译：对焦检测光头
公开(公告)号：US5195071A
公开(公告)日：1993-03-16
申请号：US479455
申请日：1990-02-13
申请人： Hiroyoshi Funato , Shigeyoshi Misawa
发明人： Hiroyoshi Funato , Shigeyoshi Misawa
IPC分类号： G11B7/09 , G11B7/12 , G11B7/13 , G11B7/135
CPC分类号： G11B7/131 , G11B7/0908 , G11B7/0917 , G11B7/124 , G11B7/1353 , G11B7/1362 , G11B7/1372
摘要： An optical head for detecting defocuses of a target comprises a waveguide element having a substrate and an optical waveguide layer formed thereon. An optical coupler and one or more pairs of photodetectors are integrated with the waveguide layer. Light reflected back from the target is coupled with the waveguide layer through the coupler and then waveguided toward the photodetectors while being collected. Each of the photodetectors can detect the waveguided light so that a focus error signal can be obtained from the difference of the outputs of the photodetectors. The photodetectors of each pair are spaced from each other in a propagation direction of the waveguide layer so that one of the photodetectors can block off a fraction of the waveguided light from the other photodetector when the target surface is in focus. In another form, two pairs of photodetectors are spaced forward and rearward from the focused position of the waveguided light, respectively, with respect to a propagation direction of the waveguide layer so as to receive different portions of the waveguided light.
摘要翻译：用于检测目标的散焦的光学头包括具有衬底和形成在其上的光波导层的波导元件。光耦合器和一对或多对光电检测器与波导层集成。从目标反射回来的光通过耦合器与波导层耦合，然后在被收集时向光电探测器波导。每个光电检测器可以检测波导光，从而可以根据光电检测器的输出的差异获得聚焦误差信号。每对的光检测器在波导层的传播方向上彼此间隔开，使得当目标表面聚焦时，一个光电检测器可以阻挡来自另一个光电检测器的一部分波导光。在另一种形式中，两对光电检测器相对于波导层的传播方向分别从波导管的聚焦位置向前和向后隔开，以便接收波导光的不同部分。

10. 发明授权

US4971414A Optical information record/read apparatus 失效
标题翻译：光信息记录/读取装置
公开(公告)号：US4971414A
公开(公告)日：1990-11-20
申请号：US367265
申请日：1989-06-16
申请人： Hiroyoshi Funato , Shigeyoshi Misawa
发明人： Hiroyoshi Funato , Shigeyoshi Misawa
IPC分类号： G02B6/122 , G02B6/124 , G02B6/34 , G02B6/42 , G11B7/12 , G11B7/135
CPC分类号： G02B6/124 , G02B6/34 , G02B6/42 , G11B7/124
摘要： An optical information record/read apparatus comprises a light source for emitting light, a converging optical system for converging the emitted light from the light source on the optical record medium so that the converged light is reflected by the optical record medium, and an optical waveguide element having a waveguide layer. A light coupling system is provided for coupling the reflected light from the optical record medium with the waveguide layer so that the light coupled with the waveguide layer is then propagated, as a guided light, within the waveguide layer. At least a part of the light coupling system is integrally formed with the optical waveguide element. A light detecting system for detecting the guided light propagated within the waveguide layer is integrally formed with the optical waveguide element. A waveguide reflection optical system for reflecting the guided light within the waveguide layer toward the light detecting system while converging the same is formed as a part of an end face of the waveguide layer.
摘要翻译：光信息记录/读取装置包括用于发光的光源，会聚光学系统，用于将来自光源的发射光聚焦在光学记录介质上，使得会聚的光被光学记录介质反射，并且光波导元件具有波导层。提供了一种光耦合系统，用于将来自光学记录介质的反射光与波导层耦合，使得与波导层耦合的光随后作为引导光传播在波导层内。光耦合系统的至少一部分与光波导元件整体形成。用于检测在波导层内传播的引导光的光检测系统与光波导元件整体形成。作为波导层的端面的一部分，形成有用于将波导层内的导光反射向光检测系统同时会聚的波导反射光学系统。

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