Temperature compensated spectroscope and optical apparatus
    1.
    发明授权
    Temperature compensated spectroscope and optical apparatus 有权
    温度补偿光谱仪和光学仪器

    公开(公告)号:US08125639B2

    公开(公告)日:2012-02-28

    申请号:US12592743

    申请日:2009-12-01

    IPC分类号: G01J3/28

    摘要: A spectroscope includes an emitting portion from where light is output, a dispersive element which is disposed on a side of the light emitting portion, to which the light is output, an incidence portion on which, light dispersed by the dispersive element is incident, and a temperature-compensating element which is disposed between the emitting portion and the incidence portion, and which is such that, an angle of incidence of the light dispersed on the incidence portion becomes almost constant with respect to a change in temperature in an operating temperature range. Moreover, the optical apparatus has such spectroscope in which temperature is compensated.

    摘要翻译: 分光器包括从其输出光的发射部分,布置在光发射部分的一侧的色散元件,光输出到该散射元件,由分散元件分散的光入射到该入射部分;以及 布置在发射部分和入射部分之间的温度补偿元件,并且使得散射在入射部分上的光的入射角相对于工作温度范围内的温度变化几乎恒定 。 此外,光学装置具有补偿温度的分光镜。

    Temperature compensated spectroscope and optical apparatus
    2.
    发明申请
    Temperature compensated spectroscope and optical apparatus 有权
    温度补偿光谱仪和光学仪器

    公开(公告)号:US20100208262A1

    公开(公告)日:2010-08-19

    申请号:US12592743

    申请日:2009-12-01

    IPC分类号: G01J3/02

    摘要: A spectroscope includes an emitting portion from where light is output, a dispersive element which is disposed on a side of the light emitting portion, to which the light is output, an incidence portion on which, light dispersed by the dispersive element is incident, and a temperature-compensating element which is disposed between the emitting portion and the incidence portion, and which is such that, an angle of incidence of the light dispersed on the incidence portion becomes almost constant with respect to a change in temperature in an operating temperature range. Moreover, the optical apparatus has such spectroscope in which temperature is compensated.

    摘要翻译: 分光器包括从其输出光的发射部分,布置在光发射部分的一侧的色散元件,光输出到该散射元件,由分散元件分散的光入射到该入射部分;以及 布置在发射部分和入射部分之间的温度补偿元件,并且使得散射在入射部分上的光的入射角相对于工作温度范围内的温度变化几乎恒定 。 此外,光学装置具有补偿温度的分光镜。

    Wavelength selective switch
    3.
    发明授权
    Wavelength selective switch 有权
    波长选择开关

    公开(公告)号:US08606104B2

    公开(公告)日:2013-12-10

    申请号:US13040479

    申请日:2011-03-04

    IPC分类号: H04J14/00

    CPC分类号: H04J14/02

    摘要: A wavelength selective switch includes a substrate. On the substrate, the wavelength selective switch includes at least one input port, a dispersive element, a light converging element, a light deflecting member, an output port, and a driving mechanism which drives at least one of the dispersive element, the light condenser element, and the light deflecting member, and drive by the driving mechanism is a rotational drive around an axis perpendicular to the substrate, for the dispersive element, and is a translational drive in a direction of dispersion of wavelength with respect to the substrate, for the light condenser element or the light deflecting member.

    摘要翻译: 波长选择开关包括基板。 在基板上,波长选择开关包括至少一个输入端口,分散元件,聚光元件,光偏转元件,输出端口和驱动机构,其驱动至少一个色散元件,光聚光器 元件和光偏转构件,并且由驱动机构驱动是围绕垂直于衬底的轴线的旋转驱动用于分散元件,并且是相对于衬底的波长色散方向的平移驱动,用于 光聚光元件或光偏转构件。

    WAVELENGTH SELECTIVE SWITCH
    4.
    发明申请
    WAVELENGTH SELECTIVE SWITCH 有权
    波长选择开关

    公开(公告)号:US20130038917A1

    公开(公告)日:2013-02-14

    申请号:US13497105

    申请日:2012-01-30

    IPC分类号: G02B26/08 G02F2/00

    摘要: Provided is a wavelength selective switch which includes: at least one input port; a dispersive portion for dispersing wavelength-multiplexed light input from the input port into wavelength-demultiplexed lights; a condenser element for condensing the wavelength-demultiplexed lights dispersed by the dispersive portion; a deflection portion having deflection elements for deflecting, for each wavelength-demultiplexed light condensed by the condenser element; at least one output port for outputting the wavelength-demultiplexed lights deflected by the deflection portion. A light-condensing position shift compensating element is disposed in an optical path between the input port and the dispersive portion or in the dispersive portion, for compensating light-condensing position shift of the wavelength-demultiplexed lights relative to the deflection element, light-condensing position shift being generated based on the arrangement of the input ports.

    摘要翻译: 提供一种波长选择开关,其包括:至少一个输入端口; 用于将从输入端口输入的波分复用光分散成波长解复用光的色散部分; 聚光元件,用于冷凝由分散部分散射的波分解光; 偏转部分具有偏转元件,用于对于由聚光元件冷凝的每个波长解复用的光进行偏转; 至少一个输出端口,用于输出由偏转部分偏转的波长解复用光。 聚光位置偏移补偿元件设置在输入端口和色散部分之间或色散部分中的光路中,用于补偿波长解复用光相对于偏转元件的聚光位置偏移,聚光 基于输入端口的布置产生位置偏移。

    Wavelength selective switch
    5.
    发明授权
    Wavelength selective switch 有权
    波长选择开关

    公开(公告)号:US08634129B2

    公开(公告)日:2014-01-21

    申请号:US13497105

    申请日:2012-01-30

    IPC分类号: G02F1/29 G02B21/06 G02B6/26

    摘要: Provided is a wavelength selective switch which includes: at least one input port; a dispersive portion for dispersing wavelength-multiplexed light input from the input port into wavelength-demultiplexed lights; a condenser element for condensing the wavelength-demultiplexed lights dispersed by the dispersive portion; a deflection portion having deflection elements for deflecting, for each wavelength-demultiplexed light condensed by the condenser element; at least one output port for outputting the wavelength-demultiplexed lights deflected by the deflection portion. A light-condensing position shift compensating element is disposed in an optical path between the input port and the dispersive portion or in the dispersive portion, for compensating light-condensing position shift of the wavelength-demultiplexed lights relative to the deflection element, light-condensing position shift being generated based on the arrangement of the input ports.

    摘要翻译: 提供一种波长选择开关,其包括:至少一个输入端口; 用于将从输入端口输入的波分复用光分散成波长解复用光的色散部分; 聚光元件,用于冷凝由分散部分散射的波分解光; 偏转部分具有偏转元件,用于对于由聚光元件冷凝的每个波长解复用的光进行偏转; 至少一个输出端口,用于输出由偏转部分偏转的波长解复用光。 聚光位置偏移补偿元件设置在输入端口和色散部分之间或色散部分中的光路中,用于补偿波长解复用光相对于偏转元件的聚光位置偏移,聚光 基于输入端口的布置产生位置偏移。

    Wavelength selective switch
    6.
    发明授权
    Wavelength selective switch 有权
    波长选择开关

    公开(公告)号:US08761554B2

    公开(公告)日:2014-06-24

    申请号:US13419646

    申请日:2012-03-14

    IPC分类号: G02B6/26 G02B6/42

    CPC分类号: G02B6/3518 G02B6/3534

    摘要: Provided is a wavelength selective switch, which includes: an input/output unit; a dispersive portion; a condensing optical system; and the deflection portion. The input/output unit has input/output ports. The dispersive portion disperses signal light incident from the input/output ports. The condensing optical system condenses a plurality of signal light beams dispersed by the dispersive portion. The deflection portion has a plurality of deflection elements. The deflection elements deflect, along a second direction, the signal light beams condensed by the condensing optical system. In the condensing optical system, the aberration amount of the meridional component in a sagittal coma aberration remains substantially constant irrespective of an angle formed between the optical axis of the condensing optical system and a signal light beam incident on the condensing optical system from the input/output portion, at an incident position of the incident signal light beam at a certain height in the second direction.

    摘要翻译: 提供一种波长选择开关,其包括:输入/输出单元; 分散部分; 聚光光学系统; 和偏转部。 输入/输出单元具有输入/输出端口。 色散部分分散从输入/输出端口入射的信号光。 聚光光学系统凝聚由分散部分散射的多个信号光束。 偏转部分具有多个偏转元件。 偏转元件沿着第二方向偏转由聚光光学系统会聚的信号光束。 在聚光光学系统中,与聚光光学系统的光轴和入射到聚光光学系统的信号光束之间的角度不同,矢状彗差中的子午分量的像差量保持基本恒定, 在入射信号光束的入射位置处,在第二方向上处于一定高度。

    Wavelength selection switch
    7.
    发明授权
    Wavelength selection switch 有权
    波长选择开关

    公开(公告)号:US09454002B2

    公开(公告)日:2016-09-27

    申请号:US14365052

    申请日:2012-03-02

    IPC分类号: G02B6/34 G02B26/08 G02B6/35

    摘要: A wavelength selection switch (1) equipped with: an input/output unit (10) having multiple input/output ports that input/output signal light; a light-collecting mirror (14) arranged in the light path of the signal light from the input/output unit; a dispersion element (13) having a dispersion part and a non-dispersion part that does not have a dispersion effect; and multiple deflection elements (16) arranged in the direction in which the signal light is dispersed. The light-collecting mirror (14) causes the signal light from the input/output unit (10) to enter the dispersion part of the dispersion element (13), and the light that is dispersed by the dispersion element (13) is collected in the deflection elements (16) through the non-dispersion part of the dispersion element (13). Furthermore, the deflection elements (16) deflect the collected light such that the light is emitted from a prescribed input/output port of the multiple input/output ports.

    摘要翻译: 一种配备有输入/输出单元(10)的波长选择开关(1),具有输入/输出信号光的多个输入/输出端口; 布置在来自输入/输出单元的信号光的光路中的聚光镜(14); 具有分散部分和不具有分散效果的非分散部分的色散元件(13); 以及沿信号光分散方向布置的多个偏转元件(16)。 聚光镜(14)使来自输入输出单元(10)的信号光进入分散元件(13)的分散部分,并将分散元件(13)分散的光收集在 偏转元件(16)穿过分散元件(13)的非分散部分。 此外,偏转元件(16)偏转收集的光,使得光从多个输入/输出端口的规定输入/输出端口发射。

    Optical disc apparatus
    8.
    发明授权
    Optical disc apparatus 失效
    光盘装置

    公开(公告)号:US08752077B2

    公开(公告)日:2014-06-10

    申请号:US13523369

    申请日:2012-06-14

    IPC分类号: G11B17/03

    CPC分类号: G11B33/027 G11B17/0405

    摘要: An example of an optical disc apparatus includes a top case and a bottom case. The top case includes a tab extending downward from one end of the top case. The tab includes a protrusion protruding inward. The bottom case includes a lower-side folded portion formed by folding inward an upper end of one side surface of the bottom case. The lower-side folded portion includes a cantilever spring. The cantilever spring includes a spring portion extending in a vertical direction and a curved portion formed by folding inward an upper part of the spring portion. The protrusion comes into contact with the curved portion when the top case is being affixed to the bottom case and is in contact with the spring portion under a state where the top case is affixed to the bottom case.

    摘要翻译: 光盘装置的一个例子包括顶壳和底壳。 顶部壳体包括从顶壳的一端向下延伸的突出部。 突片包括向内突出的突起。 底壳包括通过向下折叠底壳的一个侧表面的上端而形成的下侧折叠部。 下侧折叠部分包括悬臂弹簧。 悬臂弹簧包括沿垂直方向延伸的弹簧部分和通过向内折叠弹簧部分的上部而形成的弯曲部分。 当顶壳固定到底壳时,突起与弯曲部接触,并且在顶壳附接到底壳的状态下与突起部接触。

    SERVER FOR HOME APPLIANCE NETWORK SYSTEM
    10.
    发明申请
    SERVER FOR HOME APPLIANCE NETWORK SYSTEM 有权
    家用电器网络系统服务器

    公开(公告)号:US20140095663A1

    公开(公告)日:2014-04-03

    申请号:US14124553

    申请日:2012-06-14

    申请人: Koji Matsumoto

    发明人: Koji Matsumoto

    IPC分类号: H04W4/02 H04L29/08

    CPC分类号: H04W4/025 H04L67/04

    摘要: A server (3) includes a server communication unit (302) for communicating with a portable terminal (1) and a home appliance (2), a position-determining unit (304) for acquiring information on a position of the terminal (1) during communication, an initial screen storage (305) for storing different position conditions and a collection of screen information defining respective content of initial screens corresponding to the conditions, and an activation unit (306). If position information obtained based on the information on the position acquired through the position-determining unit (304) corresponds to any position condition of the different position conditions, the unit (306) retrieves screen information defining content of an initial screen corresponding to the position condition from the storage (305) to provide the terminal (1) with the information.

    摘要翻译: 服务器(3)包括用于与便携式终端(1)和家用电器(2)通信的服务器通信单元(302),用于获取关于终端(1)的位置的信息的位置确定单元(304) 在通信期间,存储用于存储不同位置条件的初始屏幕存储(305)和定义与条件对应的初始画面的相应内容的画面信息的集合,以及激活单元(306)。 如果基于通过位置确定单元(304)获取的位置的信息获得的位置信息对应于不同位置条件的任何位置条件,则单元(306)检索定义与该位置对应的初始屏幕的内容的屏幕信息 从所述存储器(305)向所述终端(1)提供所述信息的条件。