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51. 发明专利

JP2008284292A Laser treatment apparatus 审中-公开
标题翻译：激光治疗装置
公开(公告)号：JP2008284292A
公开(公告)日：2008-11-27
申请号：JP2007134490
申请日：2007-05-21
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： HASEGAWA TAKEMI , INOUE SUSUMU , HATAYAMA HITOSHI , MORI SHINTARO
IPC分类号： A61B18/20
摘要： PROBLEM TO BE SOLVED: To provide a laser treatment apparatus capable of effectively reducing visual uncomfortable feeling due to emitted light periodically generated from a treatment object when irradiating the treatment object with a pulse laser beam.
SOLUTION: The light source 11 for treatment outputs treatment light (first light) which is the laser beam of a wavelength included in a wavelength range 400 to 460 nm (blue or blue-purple) by a prescribed repeating frequency. A light source 12 for guide outputs guide light having a wavelength which is included in a visible wavelength band and is longer than the wavelength of the treatment light by the same repeating frequency as the output of the treatment light. A light source 13 for illumination generates illumination light (second light) which is white light. The illumination light L
2 is the white light for mitigating the visual uncomfortable feeling due to the emitted light L
3 generated accompanying the treatment by the irradiation of a part 2a to be irradiated with the treatment light L1, has the brightness comparable with the emitted light L
3 and illuminates the part 2a to be irradiated and its peripheral area.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种激光治疗装置，其能够在用脉冲激光束照射治疗对象时能够有效地减轻由治疗对象周期性地产生的发射光引起的视觉不适感。解决方案：用于处理的光源11将包括在400至460nm波长范围（蓝色或蓝紫色）中的波长的激光束的处理光（第一光）输出预定的重复频率。用于引导输出的光源12引导具有包括在可见波长带中并且比处理光的波长长的波长的光与处理光的输出相同的重复频率。用于照明的光源13产生白光的照明光（第二光）。照明光L 2 是用于减轻由于照射要照射的部分2a的处理而产生的发射光L 3 的视觉不适感的白光处理光L1具有与发射光L 3相当的亮度，并照射要照射的部分2a及其周边区域。版权所有（C）2009，JPO＆INPIT

52. 发明专利

JP2007193026A Light source apparatus and manufacturing method therefor 审中-公开
标题翻译：光源装置及其制造方法
公开(公告)号：JP2007193026A
公开(公告)日：2007-08-02
申请号：JP2006010196
申请日：2006-01-18
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： HATAYAMA HITOSHI , MITOSE YUICHI , INOUE SUSUMU
IPC分类号： G02B6/42 , H01S5/022
摘要： PROBLEM TO BE SOLVED: To provide a light source apparatus having uniform optical power distribution, and to provide a manufacturing method therefor. SOLUTION: The light source apparatus 1 is composed of: N pieces of light emitting elements S 1 -S N ; N pieces of condensing lenses L 1 -L N that are installed for each the N pieces of the light emitting elements S 1 -S N and that converge light output from the light emitting elements; N pieces of optical fibers F 1 -F N that guide the light output from the N pieces of light emitting elements S 1 -S N to output it from an exit end; and a waveguide body arranged at the exit end of the optical fibers F 1 -F N . The waveguide body 10 has an opening 101 installed in a core part 103 on the connecting side with the optical fibers F 1 -F 19 . In the opening 101, the optical fibers F 1 -F 19 are closely arranged in a zigzag, and received inside the opening 101 while being abutted on the end face of the core part 103 in the waveguide body 10. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有均匀光功率分布的光源装置，并提供其制造方法。解决方案：光源装置1包括：N个发光元件S -S N ; 对于N个发光元件S 1 S 安装的N个聚光透镜L 1 -L N > N 并且会聚来自发光元件的光输出; 引导从N个发光元件S S 1 N > N 从出口端输出; 以及布置在光纤的出口端处的波导体。波导体10具有安装在与光纤F -F 19>的连接侧的芯部103中的开口101。在开口101中，光纤F -F 19 紧密地布置成Z字形，并且被接纳在开口101内，同时抵靠在芯的端面上波导体10中的部分103。（C）2007，JPO＆INPIT

53. 发明专利

JP2007033342A Analyzing device and apparatus 审中-公开
标题翻译：分析装置和装置
公开(公告)号：JP2007033342A
公开(公告)日：2007-02-08
申请号：JP2005219684
申请日：2005-07-28
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： ISHIKAWA SHINJI , KATAYAMA MAKOTO , INOUE SUSUMU , KANIE TOMOHIKO , MAKI HISAO
IPC分类号： G01N21/27
摘要： PROBLEM TO BE SOLVED: To provide an analyzing device and an analyzing apparatus capable of performing evaluation and tests of mixture or reaction of substances by a new method, specifically capable of real-time measuring and observing not only before and after the mixture or reaction and tests of the substances but also on their progresses.
SOLUTION: The analyzing device 1 comprises both a filter 2 which is provided with a plurality of pores and in which the mixture or reaction of substances occur in its vicinity or inside and an optical waveguide 3 provided for the inside or the vicinity of the filter 2. The analyzing apparatus comprises: the analyzing device 1; a light source 12 for emitting light waves to pass through the optical waveguide 3; and a detector 13 for detecting light waves which has passed through and come out of the optical waveguide 3.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够通过新方法进行物质的混合或反应的评价和测试的分析装置和分析装置，其特别是能够在混合之前和之后进行实时测量和观察或物质的反应和测试，也取决于其进展。解决方案：分析装置1包括设置有多个孔的过滤器2，其中物质的混合物或反应物在其附近或内部发生，以及设置在其内部或附近的光波导3 分析装置包括：分析装置1; 用于发射光波以通过光波导3的光源12; 以及用于检测已经通过并从光波导3出来的光波的检测器13.版权所有（C）2007，JPO＆INPIT

54. 发明专利

JP2006074479A Optical communication system 审中-公开
标题翻译：光通信系统
公开(公告)号：JP2006074479A
公开(公告)日：2006-03-16
申请号：JP2004255837
申请日：2004-09-02
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： KATAYAMA MAKOTO , KANIE TOMOHIKO , TAKUSHIMA MICHIKO , SHIMAZU TAKAYUKI , INOUE SUSUMU , MAKI HISAO , NISHIMURA MASAYUKI
IPC分类号： H04J14/00 , G02B26/08 , H04B10/27 , H04B10/272 , H04B10/29 , H04J14/02
摘要： PROBLEM TO BE SOLVED: To provide an optical communication system provided with a structure in which a communication provider side can select distribution service contents that are finally provided to subscriber houses from a terminal station of a communication network through an optical fiber. SOLUTION: This optical communication system is provided with the terminal station (200) for distributing signal light with a plurality of signal channels multiplexed to a plurality of subscriber houses as a final relay station of a prescribed communication network and an optical fiber network (30) installed between the terminal station (200) and the subscriber houses and having one or a plurality of branch points (300). The terminal station (200) includes an optical multiplexer/demultiplexer (220) for multiplexing the plurality of signal channels included in the signal light, and the branch points (300) are provided with a wavelength selecting means (320) for selecting at least any of multiplexed signal channels in accordance with each distribution service content to a subscriber house included in a distribution target group of the terminal station (200) and distributing the selected distribution channel to the subscriber house. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种光通信系统，其具有通信提供方可以通过光纤从通信网络的终端站选择最终提供给订户的分发业务内容的结构。解决方案：该光通信系统设置有终端站（200），用于将信号光分配为多个信令信道，多个信号信道被复用到作为规定通信网络的最终中继站和光纤网络（30）安装在终端站（200）和用户房屋之间，并具有一个或多个分支点（300）。终端站（200）包括用于对包括在信号光中的多个信号信道进行复用的光复用器/解复用器（220），并且分支点（300）设置有波长选择装置（320），用于选择至少任何根据每个分发服务内容的多路复用信号信道发送给包括在终端站（200）的分发目标组中的订户房屋，并将所选择的分配信道分发给用户房屋。版权所有（C）2006，JPO＆NCIPI

55. 发明专利

JP2005294361A Light receiving device and optical power monitoring device 审中-公开
标题翻译：光接收装置和光功率监测装置
公开(公告)号：JP2005294361A
公开(公告)日：2005-10-20
申请号：JP2004104055
申请日：2004-03-31
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MURASHIMA KIYOTAKA , INOUE SUSUMU , KOMIYA TAKEO
IPC分类号： H01L31/0232
摘要： PROBLEM TO BE SOLVED: To provide an optical power monitoring device easy in assembling and optical adjustment.
SOLUTION: In the optical power monitoring device 1, light entering an input port is guided by an optical fiber 31, collimated and emanated by a collimating lens 31A mounted on the tip of the optical fiber 31 into a light receiver 11. The light incident on the light receiver 11 is transmitted by the light receiver 11 and reflected by an optical thin film 21 formed on the surface of the light receiver 11, and transmitted again by the light receiver 11 and emanated. The light emanated from the light receiver 11 enters a collimating lens 32A mounted on the tip of the optical fiber 32 is guided by the optical fiber 32, and outputted from an output port .
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供容易组装和光学调节的光功率监测装置。解决方案：在光功率监测装置1中，进入输入端口的光由光纤31引导，光纤31由安装在光纤31的尖端上的准直透镜31A准直并发射到光接收器11中。入射在光接收器11上的光被光接收器11透射并被形成在光接收器11的表面上的光学薄膜21反射，并再次被光接收器11发射并发出。从光接收器11射出的光进入安装在光纤32的顶端上的准直透镜32A由光纤32引导，并从输出端口输出。版权所有（C）2006，JPO＆NCIPI

56. 发明专利

JP2005157225A Optical transmission body module 审中-公开
标题翻译：光传输体模块
公开(公告)号：JP2005157225A
公开(公告)日：2005-06-16
申请号：JP2003413616
申请日：2003-12-11
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： YAMADA EIICHIRO , SUGANUMA HIROSHI , INOUE SUSUMU , KOUDA HIROSHI , SAITO KAZUTO , SUNAGA KEI , URANO AKIRA , SHIOZAKI MANABU , TAKAHASHI KENICHIRO
IPC分类号： G02B6/04 , G02B6/02 , G02B6/10
摘要： PROBLEM TO BE SOLVED: To provide an optical transmission body module in which NA of light outputted from an outgoing edge of the optical transmission body can be reduced. SOLUTION: The optical transmission body module 10 is provided with seven bundled optical fibers 11 and an optical transmission body 12. The optical transmission body 12 transmits light inputted in an incidence edge 12A by closing it in an optical transmission area and outputs it from the outgoing edge 12B. Each optical fiber 11 has an end surface 11A arranged opposite to the incidence edge 12A of the optical transmission body 12. The cross section of the optical transmission area at the incidence edge 12A of the optical transmission body 12 is ≤ 1 mm 2 and larger than the cross section of the optical transmission area at the outgoing edge 12B. The NA when light within a wavelength range of 390nm to 900nm is outputted from the end surfaces 11A of the optical fibers 11 and inputted in the incidence edge 12A of the optical transmission body 12 is ≤ 0.25. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种光传输体模块，其中能够减少从光传输体的出射边缘输出的光的NA。解决方案：光传输体模块10设置有七个捆绑光纤11和光传输体12.光传输体12将入射边缘12A中输入的光透过光传输区域封闭，并将其输出从出边缘12B。每个光纤11具有与光传输体12的入射边12A相对的端面11A。光传输体12的入射边缘12A处的光传输区域的横截面为≤1mm 2 并且大于出射边缘12B处的光传输区域的横截面。在从光纤11的端面11A输出并在光传输体12的入射边缘12A中输入的波长为390nm〜900nm的光的NA为0.25。版权所有（C）2005，JPO＆NCIPI

57. 发明专利

JP2005134668A Optical power monitoring apparatus and optical transmission system 审中-公开
标题翻译：光电监控装置和光传输系统
公开(公告)号：JP2005134668A
公开(公告)日：2005-05-26
申请号：JP2003371021
申请日：2003-10-30
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MURASHIMA KIYOTAKA , YUI MASARU , KOMIYA TAKEO , INOUE SUSUMU
IPC分类号： G02B6/42 , G02B6/26 , H04B10/07 , H04B10/075 , H04B10/2507 , H04B10/291 , H04J14/00 , H04J14/02 , H04B10/08
摘要： PROBLEM TO BE SOLVED: To provide an optical power monitoring apparatus which exhibits suppressed cross talk and the cost of which can be reduced, and to provide an optical transmission system including the optical power monitoring apparatus.
SOLUTION: An optical power monitoring apparatus 42 is provided with: a 1st optical waveguide 90a for transmitting signal light of wavelengths in a range of 1520 to 1610 nm; an optical filter 100a which is arranged in the optical path of the signal light outputted from an output end 93 of the 1st optical waveguide, reflects part of the signal light and transmits the other part; a 2nd optical waveguide 110a for transmitting the transmission signal light which is part of the signal light having passed through the optical filter and having been inputted from an input end; and a photodetector 120a for detecting the power of the component of the signal light reflected by the optical filter. In the optical power monitoring apparatus, the proportion of the reflected signal light intersecting the 1st optical waveguide in the energy of the reflected signal light is 20% or less.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种能够抑制串扰并且降低成本的光功率监视装置，并提供包括光功率监测装置的光传输系统。光功率监测装置42具有：第一光波导90a，用于传输波长在1520至1610nm范围内的信号光; 布置在从第一光波导的输出端93输出的信号光的光路中的滤光器100a反射信号光的一部分并透射另一部分; 第二光波导110a，用于传输作为已经通过滤光器的信号光的一部分并已从输入端输入的透射信号光; 以及光检测器120a，用于检测由滤光器反射的信号光的分量的功率。在光功率监视装置中，反射信号光的能量中与第一光波导相交的反射信号光的比例为20％以下。版权所有（C）2005，JPO＆NCIPI

58. 发明专利

JP2005003805A Method and device for manufacturing optical waveguide type diffraction grating element 审中-公开
$Method and device for manufacturing optical waveguide type diffraction grating element$
标题翻译：用于制造光波导型衍射光栅元件的方法和装置
公开(公告)号：JP2005003805A
公开(公告)日：2005-01-06
申请号：JP2003165376
申请日：2003-06-10
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： HASHIMOTO TAKESHI , MURASHIMA KIYOTAKA , SHIBATA TOSHIKAZU , INOUE SUSUMU
IPC分类号： G02B6/122 , G02B5/18 , G02B6/02 , G02B6/10
CPC分类号： G02B6/02138 , G02B6/02085 , G02B6/02152
摘要： PROBLEM TO BE SOLVED: To easily manufacture an optical waveguide type diffraction grating element having a desired optical characteristic. SOLUTION: Refractive index change induction light UV outputted from a light source 321 is reflected by a mirror 324 after passing through a shutter 322 and an optical system 323 to pass through a phase grating mask 200 and an optical fiber 110 is irradiated with the refractive index change induction light UV. The mirror 324 moves in a z axis direction, and thus the position irradiated with the refractive index change induction light UV of the optical fiber 110 is scanned several times. The phase grating mask 200 is relatively displaced to the sides opposite to each other along the z axis direction from the reference relative position of the phase grating mask 200 to the optical fiber 110 in the first and the second scanning operations of the several scanning operations in the irradiated position. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了容易地制造具有期望的光学特性的光波导型衍射光栅元件。解决方案：从光源321输出的折射率变化感应光UV在通过快门322和光学系统323之后被反射镜324反射以通过相位光栅掩模200，并且光纤110被照射折射率变化感应光UV。反射镜324沿z轴方向移动，因此用光纤110的折射率改变感应光UV照射的位置被扫描多次。在多个扫描操作的第一和第二扫描操作中，相位光栅掩模200相对于沿着z轴方向相对于彼此相对移位，从相位光栅掩模200的参考相对位置到光纤110 照射位置。版权所有（C）2005，JPO＆NCIPI

59. 发明专利

JP2004021220A Manufacture method of plane waveguide type diffraction grating element 有权
$Manufacture method of plane waveguide type diffraction grating element$
公开(公告)号：JP2004021220A
公开(公告)日：2004-01-22
申请号：JP2002180290
申请日：2002-06-20
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： FUKUDA CHIE , INOUE SUSUMU
IPC分类号： G02B6/122 , G02B5/18
摘要： PROBLEM TO BE SOLVED: To form an excellent refractive index modulation pattern in the core of an optical waveguide. SOLUTION: A plane waveguide type optical circuit where an under-clad layer 21, a core layer 20 obtained by patterning an optical waveguide layer 15, and an over-clad layer 22 covering over the core layer 20 or the like are formed on an Si substrate 10 is prepared as an optical circuit being an object where a diffraction grating is to be formed (figure 1 (a) to (c)). By irradiating the plane waveguide type optical circuit with an ultraviolet laser beam 50 through a phase grating mask 30, the diffraction grating 25 is formed in the core layer 20 (figure 1 (d)) by the refractive index modulation pattern. At such a time, the optical circuit is irradiated with the ultraviolet ray under an irradiation condition that reflected light by the base plate 10 being the ultraviolet ray is set to pass through the outside of a grating forming area in the core layer 20. COPYRIGHT: (C)2004,JPO

60. 发明专利

JP2004021111A Optical device 审中-公开
公开(公告)号：JP2004021111A
公开(公告)日：2004-01-22
申请号：JP2002178870
申请日：2002-06-19
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： MORI SHINTARO , YUSA HIDEAKI , SHITOMI TATSUHIKO , MAKI HISAO , INOUE SUSUMU , SHIBATA TOSHIKAZU
IPC分类号： G02B5/18 , G02B6/02 , G02B6/10 , G02F1/01 , G02B6/16
摘要： PROBLEM TO BE SOLVED: To provide an optical device suitably used in a variable dispersion compensator easy to adjust dispersion characteristic. SOLUTION: This optical device 10 is equipped with: an optical waveguide type diffraction grating element 101; a thermoelectric cooling element 104 disposed longitudinally whose first surface is heated and second surface facing it is cooled by flowing a DC current therethrough; a first heat conductive member 102 which is disposed between the diffraction grating element 101 and the thermoelectric cooling element 104, in contact with both of the diffraction grating 101 and the first or second surface of the thermoelectric cooling element 104, and formed to generate thermal resistance distribution along the longitudinal direction; and a second heat conductive member 111 disposed in contact with a surface facing the first or second surface of the element 104 with which the first member 102 contacts, having a thermal conductivity higher than the first member 102. COPYRIGHT: (C)2004,JPO

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