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    Three-dimensional optical waveguide, method of manufacturing same, optical module, and optical transmission system
    51.
    发明申请
    Three-dimensional optical waveguide, method of manufacturing same, optical module, and optical transmission system 有权
    三维光波导，其制造方法，光模块和光传输系统

    公开(公告)号：US20070062221A1

    公开(公告)日：2007-03-22

    申请号：US11600730

    申请日：2006-11-17

    申请人： Kaoru Ishida ,  Tsuguhiro Korenaga

    发明人： Kaoru Ishida ,  Tsuguhiro Korenaga

    IPC分类号： C03B37/022 ,  C03B37/023

    CPC分类号： G02B6/4204 ,  G02B6/12002 ,  G02B6/4214 ,  G02B6/43 ,  Y10S385/901

    摘要： A three-dimensional-optical waveguide is formed by laminating planar substrates such as a plurality of lens substrates and, an isolator substrate and a wavelength division multiplexing filter, the optical substrates at least include a waveguide substrate having a waveguide and a reflecting surface. In the three-dimensional optical waveguide, the planar substrates are positioned by markers integrally formed on at least two of the planar substrates. Light directed into the waveguide is reflected by a reflecting surface and passes through the lens substrates and the isolator substrate.

    摘要翻译： 通过层叠诸如多个透镜基板的平面基板，隔离基板和波分多路复用滤波器来形成三维光波导，所述光学基板至少包括具有波导和反射面的波导基板。 在三维光波导中，平面基板通过整体形成在至少两个平面基板上的标记定位。 引导到波导中的光被反射表面反射并穿过透镜基板和隔离器基板。

    Wavelength multiplexing device and optical transmission module provided with the same
    54.
    发明申请
    Wavelength multiplexing device and optical transmission module provided with the same 审中-公开
    波长多路复用器件和光传输模块配有相同的

    公开(公告)号：US20050175345A1

    公开(公告)日：2005-08-11

    申请号：US11041210

    申请日：2005-01-25

    申请人： Mikihiro Shimada ,  Nobuki Itoh ,  Tsuguhiro Korenaga ,  Kunio Hibino

    发明人： Mikihiro Shimada ,  Nobuki Itoh ,  Tsuguhiro Korenaga ,  Kunio Hibino

    IPC分类号： G02B6/34 ,  H04J14/02

    CPC分类号： G02B6/425 ,  G02B6/29329 ,  G02B6/29361 ,  H04J14/02

    摘要： A wavelength multiplexing device has an emitter capable of independently emitting at least two optical signals for at least two kinds of wavelength, respectively and a transmitter including a plurality of optical waveguides into which the optical signals emitted by the emitter are coupled and which independently transmit the coupled optical signals, respectively. While coupling optical signals with the same wavelength among the optical signals emitted by the emitter into the optical waveguides different from each other, the transmitter couples optical signals with wavelengths different from each other into a same optical waveguide.

    摘要翻译： 波长多路复用装置具有分别发射至少两种波长的至少两种光信号的发射器和包括发射器发射的光信号耦合在其中的多个光波导的发射器，并且独立地发送 耦合光信号。 在将由发射器发射的光信号中的相同波长的光信号耦合到彼此不同的光波导中的同时，发射器将具有彼此不同的波长的光信号耦合到相同的光波导中。

    INCOHERENCE DEVICE AND OPTICAL APPARATUS USING SAME
    56.
    发明申请
    INCOHERENCE DEVICE AND OPTICAL APPARATUS USING SAME 有权
    使用相同的装置和光学装置

    公开(公告)号：US20130070207A1

    公开(公告)日：2013-03-21

    申请号：US13699798

    申请日：2012-04-02

    申请人： Tsuguhiro Korenaga

    发明人： Tsuguhiro Korenaga

    IPC分类号： G02B27/48 ,  G03B21/28 ,  G02B27/44

    CPC分类号： G02B27/48 ,  G02B17/004 ,  G02B17/023 ,  G03B21/2033 ,  G03B21/208

    摘要： An optical member includes: a total reflection mirror 14 including a reflection surface 14a for reflecting a laser beam 16; a filter 13 including a partially transmissive surface 13a for passing therethrough a part of the laser beam 16 and reflecting the remaining part of the laser beam, the partially transmissive surface 13a being located so as to be opposed to the reflection surface 14a; and a diffraction grating 18 into which the laser beam 16 enters, for diffracting the incident laser beam 16 to enter the total reflection mirror 14 or the partially transmissive filter 13.

    摘要翻译： 光学构件包括：全反射镜14，其包括用于反射激光束16的反射表面14a; 滤光器13，其包括用于穿过激光束16的一部分并反射激光束的剩余部分的部分透射表面13a，部分透射表面13a被定位成与反射表面14a相对; 以及激光束16进入的衍射光栅18，用于衍射入射的激光束16进入全反射镜14或部分透射滤光器13。

    Optical device, method of manufacturing the same, optical module, optical transmission system
    57.
    发明授权
    Optical device, method of manufacturing the same, optical module, optical transmission system 有权
    光学装置及其制造方法，光模块，光传输系统

    公开(公告)号：US07723137B2

    公开(公告)日：2010-05-25

    申请号：US11497157

    申请日：2006-07-31

    申请人： Kaoru Ishida ,  Tsuguhiro Korenaga

    发明人： Kaoru Ishida ,  Tsuguhiro Korenaga

    IPC分类号： H01L21/00

    CPC分类号： H01S5/02252 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01S5/0226 ,  H01S5/02276 ,  H01S5/0228 ,  H01S5/024 ,  H01S5/02438 ,  H01S5/4087 ,  H01L2924/00014

    摘要： In a conventional optical device which mounts a semiconductor light emitting element, the processing is difficult and a manufacturing process cost is expensive because of the necessity of forming via holes in a substrate.An optical device comprises a laser diode which needs heat radiation, a glass substrate which is integrally molded into a mold glass for arranging the laser diode, a metallic heat sink arranged at an edge of the glass substrate for radiating heat generated from the laser diode, wherein an active layer proximity surface of the laser diode is arranged to oppose the heat sink, both of them are connected with a conductive paste through a lateral groove formed in the glass substrate.

    摘要翻译： 在安装半导体发光元件的常规光学器件中，由于需要在衬底中形成通孔，所以处理困难并且制造工艺成本昂贵。 光学装置包括需要散热的激光二极管，将整体模制成用于配置激光二极管的模具玻璃的玻璃基板，布置在玻璃基板的边缘处的用于辐射由激光二极管产生的热量的金属散热器， 其中激光二极管的有源层接近表面被布置成与散热器相对，它们都通过形成在玻璃基板中的横向沟槽与导电浆料相连。

    Image Pickup Device
    58.
    发明申请
    Image Pickup Device 有权
    图像拾取装置

    公开(公告)号：US20080211956A1

    公开(公告)日：2008-09-04

    申请号：US11720684

    申请日：2005-12-12

    申请人： Katsumi Imada ,  Tsuguhiro Korenaga

    发明人： Katsumi Imada ,  Tsuguhiro Korenaga

    IPC分类号： H04N9/04

    CPC分类号： H04N9/045 ,  H04N5/2254 ,  H04N9/093

    摘要： A plurality of imaging regions (104, 105 and 106) capture a plurality of images, respectively, via a plurality of imaging optical systems (101, 102 and 103) corresponding one to one to the plurality of imaging regions. An image combining means (115) eliminates a difference among the plurality of images and combines the plurality of images into a single image. Thereby, it is possible to obtain a combined image of high quality.

    摘要翻译： 多个成像区域（104,105和106）分别经由多个成像光学系统（101,102和103）对应于多个成像区域一对一地捕获多个图像。 图像合成装置（115）消除多个图像之间的差异，并将多个图像组合成单个图像。 由此，可以获得高质量的组合图像。

    Micro-shape transcription method, micro-shape transcription apparatus, and optical-component manufacture method
    59.
    发明申请
    Micro-shape transcription method, micro-shape transcription apparatus, and optical-component manufacture method 审中-公开
    微型转录法，微型转录装置，光学元件制造方法等

    公开(公告)号：US20060038309A1

    公开(公告)日：2006-02-23

    申请号：US11253560

    申请日：2005-10-20

    申请人： Tsuguhiro Korenaga ,  Makoto Umetani ,  Hiroyuki Asakura

    发明人： Tsuguhiro Korenaga ,  Makoto Umetani ,  Hiroyuki Asakura

    IPC分类号： B29D11/00

    CPC分类号： B29D11/00769 ,  B29C43/021 ,  B29C59/022 ,  B29C2043/025 ,  B29C2059/023 ,  B29D11/00 ,  B29K2995/0034 ,  B29L2011/00 ,  B29L2011/0075

    摘要： A micro-shape transcription method has preparing a mold having a transcription face on which a concavo-convex pattern is formed, pressing the transcription face against a base material softened by heating, then forcibly separating the mold from the base material to transcribe a reverse pattern of the concavo-convex pattern to the surface of the base material, wherein when assuming a temperature for pressing the mold against the base material as T1 (° C.), a temperature for separating the mold from the base materials T2 (° C.), thermal expansion coefficients of the mold and the base material as αa and αb, and the maximum distance between the transcription center of the transcription face and the concavo-convex pattern as d (mm), the following relations (1) and (2): T1≧T2   (1) |αa−αb|·(T1−T2)·d≦4×10−2   (2) are simultaneously satisfied.

    摘要翻译： 微型转印方法制备具有形成凹凸图案的转录面的模具，将转印面压在通过加热软化的基材上，然后强制地将模具与基材分离以转印反转图案 的凹凸图案的基底材料的表面，其中当假设将模具压在基材上的温度为T 1℃（℃）时，将模具分离的温度 基础材料T 2（℃），模具和基材的热膨胀系数为αα和αB b，以及 转录面的转录中心与凹凸图案之间的最大距离为d（mm），以下关系式（1）和（2）：<？in-line-formula description =“In-line Formulas”end =“lead”？> T <1 > = T 2（1）<？in-line-formula description =“In-line Formulas”end =“tail”？ > <？in-line-fo rmulae description =“In-line Formulas”end =“lead”？> | a a （2）<？in-line-formula description =“在线公式”end =“tail”？>同时 满意。