Terahertz-Wave Detection Element, Manufacturing Method Therefor, and Observation Apparatus
    23.
    发明申请
    Terahertz-Wave Detection Element, Manufacturing Method Therefor, and Observation Apparatus 审中-公开
    太赫兹波检测元件及其制造方法及观察装置

    公开(公告)号:US20150192457A1

    公开(公告)日:2015-07-09

    申请号:US14665090

    申请日:2015-03-23

    Abstract: Provided a terahertz-wave detection element having high spatial resolution in which the occurrence of warping and a crack is suitably suppressed. The detection element includes: an electro-optic crystal layer in which a refractive index at an incident position of the terahertz wave changes in accordance with incident intensity of the terahertz wave; and a substrate supporting the electro-optic crystal layer. The detection element detects a spatial-characteristics distribution generated in probe light in superposition with the terahertz wave, thereby to detect the spatial intensity distribution of the incident terahertz wave. A joined part between the electro-optic crystal and the supporting substrate is an amorphous layer consisting of an oxide including a constituent element of the electro-optic crystal and the substrate, and also having a thickness of 1-50 nm. A thickness of the electro-optic crystal layer is 1-30 μm.

    Abstract translation: 提供了具有高空间分辨率的太赫兹波检测元件,其中适当地抑制翘曲和裂纹的发生。 检测元件包括:电光晶体层,其中太赫兹入射位置处的折射率根据太赫兹波的入射强度而变化; 以及支撑电光晶体层的基板。 检测元件检测在与太赫兹波叠加的探测光中产生的空间特性分布,从而检测入射的太赫兹波的空间强度分布。 电光晶体和支撑衬底之间的接合部分是由包括电光晶体的构成元素和衬底的氧化物组成的非晶层,并且还具有1-50nm的厚度。 电光晶体层的厚度为1-30μm。

    Apparatuses, components and methodologies for determining suitability conditions for plant growth
    24.
    发明授权
    Apparatuses, components and methodologies for determining suitability conditions for plant growth 失效
    用于确定植物生长适宜性条件的设备,组件和方法

    公开(公告)号:US07629592B2

    公开(公告)日:2009-12-08

    申请号:US12105782

    申请日:2008-04-18

    CPC classification number: G01J1/50 A01G7/00 G01J1/38

    Abstract: Mechanisms are provided to easily determining an indication of the amount of light available at a growing location over a given period of time. Such mechanisms may be used indoors or outdoors and are designed so as to provide an easily readable and understandable indication of the amount of light available at a growing location either empirically or with reference to a reference color chart.

    Abstract translation: 提供了用于容易地确定在给定时间段内在生长位置可用的光量的指示的机制。 这样的机构可以在室内或室外使用,并且被设计成以经验或参考参考色彩图提供在生长地点可用的光量的容易读出和可理解的指示。

    Method and apparatus for correcting offsets of two detectors using
respective functions of a difference
    25.
    发明授权
    Method and apparatus for correcting offsets of two detectors using respective functions of a difference 失效
    使用差异的各种功能来校正两个检测器的偏移的方法和装置

    公开(公告)号:US06011584A

    公开(公告)日:2000-01-04

    申请号:US960053

    申请日:1997-10-29

    CPC classification number: H04N5/3656 H04N5/33 H04N5/367 H04N5/349

    Abstract: A dithered offset correction method wherein, according to a first embodiment, updates are made of the offset correction during each iteration and, after four iterations, the offset for each pixel or detector element is updated from all of its neighbors to provide faster convergence than is obtainable by the prior art. In accordance with a second embodiment, the offset for each detector element is updated for every iteration and, for each update, the update is made with information from an entire row or an entire column of data. After four iterations, each offset has been updated with information from every detector element in the focal plane array. This provides even more rapid convergence compared to the prior art.

    Abstract translation: 抖动偏移校正方法,其中,根据第一实施例,在每次迭代期间对偏移校正进行更新,并且在四次迭代之后,从其所有邻居更新每个像素或检测器元件的偏移,以提供更快的收敛 可通过现有技术获得。 根据第二实施例,针对每个迭代更新每个检测器元件的偏移,并且对于每个更新,使用来自整个行或整个数据列的信息进行更新。 在四次迭代之后,利用来自焦平面阵列中的每个检测器元件的信息来更新每个偏移。 与现有技术相比,这提供了更快速的收敛。

    Ultraviolet sundial
    26.
    发明授权
    Ultraviolet sundial 失效
    紫外线日

    公开(公告)号:US5576551A

    公开(公告)日:1996-11-19

    申请号:US358109

    申请日:1994-12-16

    Applicant: John E. Adair

    Inventor: John E. Adair

    CPC classification number: G01J1/38 G04B49/02 G01J1/429

    Abstract: A device for indicating the percentage of ultraviolet radiation which reaches the earth's surface for a given position of the Sun's altitude. The device consists of a planar member having a gnomon-like member affixed within its center. The gnomon-like member marks the center of nine (9) spaced concentric rings inscribed on a top surface of the planar member. The innermost circle is labeled 90%, the second 80% and so on to an outer edge. The radius for the circumference of each ring is calculated by a mathematical formula which correlates the altitude of the sun with a percentage amount of UV-B that reaches the surface of the earth.

    Abstract translation: 用于指示在太阳高度的给定位置到达地球表面的紫外线辐射百分比的装置。 该装置由平面构件构成,其具有固定在其中心内的类似gnom的构件。 类似螺纹的构件标记了内接在平面构件的顶表面上的九(9)个隔开的同心环的中心。 最内圈标记为90%,第二个80%等于外边缘。 通过将太阳高度与到达地球表面的紫外线B的百分比相关的数学公式计算每个环的圆周半径。

    Method and a device for processing electric signals coming from the
analysis of the line of an image
    27.
    发明授权
    Method and a device for processing electric signals coming from the analysis of the line of an image 失效
    用于处理来自图像线的分析的电信号的方法和装置

    公开(公告)号:US5023921A

    公开(公告)日:1991-06-11

    申请号:US353435

    申请日:1989-05-18

    Abstract: The invention relates to a method and a device for processing an electric signal constituting the analysis of a line of an image and issued by linear detectors such as a strip (20) of adjacent photodetectors (such as 7, 8) which realize a sampling at a constant pitch. According to the invention, k analyses of the same line are carried out with respective lateral shifts of 1/k of the pitch of the photodetectors, an oversampled signal is generated by multiplexing the k samples, and the oversampled signal is submitted to a filtering inverse to the filtering inherent to the spatial smoothing. Thus, the degradation of the signal due to the folding of the spectrum and to the filtering inherent to the integration of the "light" on the photosensible surface of the photodetectors is reduced.

    Abstract translation: 本发明涉及一种用于处理构成图像线分析的电信号的方法和装置,并且由诸如相邻光电检测器(例如7,8)的条带(20)的线性检测器发出,其实现在 恒定的音调。 根据本发明,通过光电探测器的音调的1 / k的各自的横向偏移进行同一行的k次分析,通过复用k个采样来生成过采样信号,并且过采样信号被提交到滤波反相 对于空间平滑固有的滤波。 因此,由于光谱的折叠而导致的信号劣化以及“光”在光电检测器的可感光表面上的积分固有的滤波被降低。

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