Plant Growing Cage
    2.
    发明申请
    Plant Growing Cage 审中-公开
    植物生长笼

    公开(公告)号:US20130174479A1

    公开(公告)日:2013-07-11

    申请号:US13734553

    申请日:2013-01-04

    CPC classification number: A01G9/12 A01G13/0243

    Abstract: Disclosed herein is a new tool for use in planting fruits and vegetables which under certain circumstances may increase the yield of fruit and vegetables. The tool is a structure that envelopes the plant and protects the lower portion of the plant by enclosing it in a structure that protects the plant from the elements and yet allows the plant to get the benefit of sunlight. A cage is disclosed having a lower portion enveloped in plastic or other suitable material. Certain opacities of plastics or other materials may be used according to local climate conditions and plant type.

    Abstract translation: 本文公开了一种用于种植水果和蔬菜的新工具,在某些情况下可能会增加水果和蔬菜的产量。 该工具是一种结构,其包围植物并通过将其包围在保护植物免受元件的结构中而保护植物的下部,并允许植物获得阳光的益处。 公开了一种笼子,其下部包裹在塑料或其它合适的材料中。 根据当地气候条件和植物类型,可以使用塑料或其他材料的某些不透明度。

    Apparatus for imparting phase shift to input waveform
    3.
    发明授权
    Apparatus for imparting phase shift to input waveform 有权
    用于给输入波形赋予相移的装置

    公开(公告)号:US09323284B2

    公开(公告)日:2016-04-26

    申请号:US13124305

    申请日:2009-10-14

    CPC classification number: G06E3/003 G01J9/00 G01J11/00 G01J2009/0226 G02B27/46

    Abstract: There is set forth in one embodiment an apparatus and method for imparting a phase shift to an input waveform for output of a converted waveform. In one embodiment, a phase shift can be provided by four wave mixing of an input waveform and a pump pulse. In one embodiment, there is set forth an apparatus and method for generating a high resolution time domain representation of an input waveform comprising: dispersing the input waveform to generate a dispersed input waveform; subjecting the dispersed input waveform to four wave mixing by combining the dispersed input waveform with a dispersed pump pulse to generate a converted waveform; and presenting the converted waveform to a detector unit. In one embodiment a detector unit can include a spectrometer (spectrum analyzer) for recording of the converted waveform and output of a record representing the input waveform.

    Abstract translation: 在一个实施例中提出了一种用于向输入波形施加相移以输出转换波形的装置和方法。 在一个实施例中,可以通过输入波形和泵浦脉冲的四次波混合来提供相移。 在一个实施例中,提出了一种用于产生输入波形的高分辨率时域表示的装置和方法,包括:分散输入波形以产生分散的输入波形; 通过将分散的输入波形与分散的泵浦脉冲组合来对分散的输入波形进行四波混频以产生转换的波形; 并将转换的波形呈现给检测器单元。 在一个实施例中,检测器单元可以包括用于记录转换的波形的光谱仪(频谱分析仪)和表示输入波形的记录的输出。

    High-speed optical sampling by temporal stretching using four-wave mixing
    4.
    发明授权
    High-speed optical sampling by temporal stretching using four-wave mixing 有权
    高速光采样采用四波混合时间拉伸

    公开(公告)号:US09291509B2

    公开(公告)日:2016-03-22

    申请号:US13147966

    申请日:2010-02-04

    CPC classification number: G01J11/00

    Abstract: Systems and methods are provided for ultrafast optical waveform sampling based on temporal stretching of an input signal waveform. Temporal stretching is performed using a time lens based on four-wave mixing in a nonlinear medium. The signal is passed through an input dispersive element. The dispersed signal is sent into the time lens, which comprises a chirped pump pulse and a nonlinear medium. The chirped pump pulse is combined with the signal. The four-wave mixing process occurs in the nonlinear device or medium, which results in the generation of a signal at a new optical frequency (idler). The idler is spectrally separated from the signal and pump pulse using a bandpass filter and sent into an output dispersive element. The output dispersive element is longer than the input dispersive element and the temporal stretching factor is given by the ratio between the dispersions of these two elements.

    Abstract translation: 提供基于输入信号波形的时间拉伸的超快速波形采样的系统和方法。 使用基于在非线性介质中的四波混频的时间透镜进行时间拉伸。 信号通过输入色散元件。 分散的信号被发送到时间透镜,其包括啁啾泵浦脉冲和非线性介质。 啁啾泵浦脉冲与信号相结合。 四波混频过程发生在非线性器件或介质中,这导致在新的光频率(惰性)下产生信号。 使用带通滤波器将惰轮与信号和泵浦脉冲频谱分离并发送到输出色散元件。 输出色散元件比输入色散元件长,并且时间拉伸因子由这两个元素的分散体之间的比率给出。

    APPARATUS FOR IMPARTING PHASE SHIFT TO INPUT WAVEFORM
    5.
    发明申请
    APPARATUS FOR IMPARTING PHASE SHIFT TO INPUT WAVEFORM 有权
    用于将相位移动到输入波形的装置

    公开(公告)号:US20120095711A1

    公开(公告)日:2012-04-19

    申请号:US13124305

    申请日:2009-10-14

    CPC classification number: G06E3/003 G01J9/00 G01J11/00 G01J2009/0226 G02B27/46

    Abstract: There is set forth in one embodiment an apparatus and method for imparting a phase shift to an input waveform for output of a converted waveform. In one embodiment, a phase shift can be provided by four wave mixing of an input waveform and a pump pulse. In one embodiment, there is set forth an apparatus and method for generating a high resolution time domain representation of an input waveform comprising: dispersing the input waveform to generate a dispersed input waveform; subjecting the dispersed input waveform to four wave mixing by combining the dispersed input waveform with a dispersed pump pulse to generate a converted waveform; and presenting the converted waveform to a detector unit. In one embodiment a detector unit can include a spectrometer (spectrum analyzer) for recording of the converted waveform and output of a record representing the input waveform.

    Abstract translation: 在一个实施例中提出了一种用于向输入波形施加相移以输出转换波形的装置和方法。 在一个实施例中,可以通过输入波形和泵浦脉冲的四次波混合来提供相移。 在一个实施例中,提出了一种用于产生输入波形的高分辨率时域表示的装置和方法,包括:分散输入波形以产生分散的输入波形; 通过将分散的输入波形与分散的泵浦脉冲组合来对分散的输入波形进行四波混频以产生转换的波形; 并将转换的波形呈现给检测器单元。 在一个实施例中,检测器单元可以包括用于记录转换的波形的光谱仪(频谱分析仪)和表示输入波形的记录的输出。

    HIGH-SPEED OPTICAL SAMPLING BY TEMPORAL STRETCHING USING FOUR-WAVE MIXING
    6.
    发明申请
    HIGH-SPEED OPTICAL SAMPLING BY TEMPORAL STRETCHING USING FOUR-WAVE MIXING 有权
    使用四波混合的时间拉伸进行高速光学采样

    公开(公告)号:US20120093519A1

    公开(公告)日:2012-04-19

    申请号:US13147966

    申请日:2010-02-04

    CPC classification number: G01J11/00

    Abstract: Systems and methods are provided for ultrafast optical waveform sampling based on temporal stretching of an input signal waveform. Temporal stretching is performed using a time lens based on four-wave mixing in a nonlinear medium. The signal is passed through an input dispersive element. The dispersed signal is sent into the time lens, which comprises a chirped pump pulse and a nonlinear medium. The chirped pump pulse is combined with the signal. The four-wave mixing process occurs in the nonlinear device or medium, which results in the generation of a signal at a new optical frequency (idler). The idler is spectrally separated from the signal and pump pulse using a bandpass filter and sent into an output dispersive element. The output dis persive element is longer than the input dispersive element and the temporal stretching factor is given by the ratio between the dispersions of these two elements.

    Abstract translation: 提供基于输入信号波形的时间拉伸的超快速波形采样的系统和方法。 使用基于在非线性介质中的四波混频的时间透镜进行时间拉伸。 信号通过输入色散元件。 分散的信号被发送到时间透镜,其包括啁啾泵浦脉冲和非线性介质。 啁啾泵浦脉冲与信号相结合。 四波混频过程发生在非线性器件或介质中,这导致在新的光频率(惰性)下产生信号。 使用带通滤波器将惰轮与信号和泵浦脉冲频谱分离并发送到输出色散元件。 输出残留元素比输入色散元件长,并且时间拉伸因子由这两个元素的分散体之间的比率给出。

Patent Agency Ranking