Method for collective production of optical filter components
    1.
    发明申请
    Method for collective production of optical filter components 失效
    用于集体生产光学过滤器部件的方法

    公开(公告)号:US20050200835A1

    公开(公告)日:2005-09-15

    申请号:US10514111

    申请日:2003-05-16

    CPC classification number: G02B26/001 G02B6/29358 G02B6/29395

    Abstract: The invention relates to tunable wavelength-selective optical filters for letting light of a narrow optical spectrum band, centered around an adjustable wavelength, to pass through and to stop wavelengths lying outside this band. More particularly, the invention relates to a process for the collective fabrication of optical filtering components, consisting in producing a plurality of optical filtering components on a transparent substrate. The process further comprises covering the plurality of components with a transparent collective cover, in optically testing each component individually, and in separating the various components from one another. The invention also relates to a wafer of components, comprising a transparent substrate on which a plurality of optical filtering components has been produced, a transparent cover (8) collectively covering the components. The wafer further includes means for individually testing each component.

    Abstract translation: 本发明涉及可调谐的波长选择性滤光器,用于使以可调节波长为中心的窄光谱带的光通过并停止位于该带外的波长。 更具体地,本发明涉及一种用于集体制造光学滤波部件的方法,其包括在透明基板上产生多个光学滤波部件。 该方法还包括用透明集合盖覆盖多个部件,以单独光学测试每个部件,并将各种部件彼此分离。 本发明还涉及一种部件的晶片,其包括其上已经制造了多个光学滤光部件的透明基板,共同覆盖部件的透明盖(8)。 晶片还包括用于单独测试每个部件的装置。

    Process for the collective fabrication of optical filtering components, and wafer of components
    2.
    发明授权
    Process for the collective fabrication of optical filtering components, and wafer of components 失效
    用于集成制造光学过滤部件和部件晶片的工艺

    公开(公告)号:US07626239B2

    公开(公告)日:2009-12-01

    申请号:US10514111

    申请日:2003-05-16

    CPC classification number: G02B26/001 G02B6/29358 G02B6/29395

    Abstract: The invention relates to tunable wavelength-selective optical filters for letting light of a narrow optical spectrum band, centered around an adjustable wavelength, to pass through and to stop wavelengths lying outside this band. More particularly, the invention relates to a process for the collective fabrication of optical filtering components, consisting in producing a plurality of optical filtering components on a transparent substrate. The process further comprises covering the plurality of components with a transparent collective cover, in optically testing each component individually, and in separating the various components from one another. The invention also relates to a wafer of components, comprising a transparent substrate on which a plurality of optical filtering components has been produced, a transparent cover (8) collectively covering the components. The wafer further includes means for individually testing each component.

    Abstract translation: 本发明涉及可调谐的波长选择性滤光器,用于使以可调节波长为中心的窄光谱带的光通过并停止位于该带外的波长。 更具体地,本发明涉及一种用于集体制造光学滤波部件的方法,其包括在透明基板上产生多个光学滤波部件。 该方法还包括用透明集合盖覆盖多个部件,以单独光学测试每个部件,并将各种部件彼此分离。 本发明还涉及一种部件的晶片,其包括其上已经制造了多个光学滤光部件的透明基板,共同覆盖部件的透明盖(8)。 晶片还包括用于单独测试每个部件的装置。

    Optical filtration device
    3.
    发明申请
    Optical filtration device 审中-公开
    光学过滤装置

    公开(公告)号:US20050226553A1

    公开(公告)日:2005-10-13

    申请号:US10516461

    申请日:2003-06-02

    Abstract: The invention relates to wavelength selective optical components for transmitting the light in a narrow spectral band, which is centered around a wavelength, and for reflecting the wavelengths lying outside this band. The component includes an input guide (2) conducting light radiation (3) to a tunable filter (1), an input guide (2) conducting the radiation (3) to the filter (1) in order to perform a first pass through it. The component includes means (6) for returning a first part (4) of the radiation (3) reflected by the filter (1) during the first pass in order to perform a second pass through it.

    Abstract translation: 本发明涉及用于传输以波长为中心的窄光谱带中的光并用于反射位于该带外的波长的波长选择光学部件。 该组件包括将光辐射(3)传导到可调谐滤光器(1)的输入引导件(2),将辐射(3)传导到过滤器(1)的输入引导件(2),以便执行第一次通过它 。 该部件包括用于在第一次通过期间返回由过滤器(1)反射的辐射(3)的第一部分(4)以进行第二次通过的装置(6)。

    Method and device for positioning an optical component between two optical fibres
    4.
    发明申请
    Method and device for positioning an optical component between two optical fibres 失效
    用于在两个光纤之间定位光学部件的方法和装置

    公开(公告)号:US20060051020A1

    公开(公告)日:2006-03-09

    申请号:US10518082

    申请日:2003-07-18

    CPC classification number: G02B6/29359 G02B6/266 G02B6/2746 G02B6/29395

    Abstract: The invention pertains to a process and to a device for positioning an optical component between two optical fibers furnished at their end with lenses comprising: drilling a support in such a way as to fix therein a capillary tube whose inside diameter is designed to slip an optical fiber thereinto, fixing the capillary tube in the drilling of the support, making a blind cut and of the capillary tube, in such a way as to separate the capillary tube into two parts, a first plane face of the cut being perpendicular to a longitudinal axis of the capillary tube, positioning the component on the first plane face, positioning an optical fiber in each of the parts. The device comprises a support through which is fixed a capillary tube, the support comprising a cut so as to separate the capillary tube into two parts. The cut comprises a first plane face perpendicular to a longitudinal axis of the capillary tube. The component is positioned on the first plane face.

    Abstract translation: 本发明涉及一种方法和用于将光学部件定位在其端部设置有透镜的两个光纤之间的装置,包括:以这样的方式钻出支撑件,以固定其内径被设计成滑动光学的毛细管 纤维,将毛细管固定在支撑件的钻孔中,制成盲切和毛细管,以使毛细管分成两部分,切割的第一平面垂直于纵向 毛细管的轴线,将部件定位在第一平面上,将光纤定位在每个部件中。 该装置包括支撑件,固定毛细管,支撑件包括切口,以将毛细管分离成两部分。 切口包括垂直于毛细管的纵向轴线的第一平面。 部件位于第一平面上。

    MONOCHROMATIC X-RAY SOURCE AND X-RAY MICROSCOPE USING ONE SUCH SOURCE
    7.
    发明申请
    MONOCHROMATIC X-RAY SOURCE AND X-RAY MICROSCOPE USING ONE SUCH SOURCE 审中-公开
    单色X射线源和X射线显微镜使用一个这样的源

    公开(公告)号:US20080019481A1

    公开(公告)日:2008-01-24

    申请号:US11844699

    申请日:2007-08-24

    Inventor: Jean-Pierre Moy

    Abstract: This monochromatic X-ray source comprises a target in particular made from a material incorporating emitting ions comprising an element, the said atoms being excited by electron bombardment, essentially by the electrons located on the K layers of the said atoms. The target material is generally in the solid state and it is held together by means of structuring atoms representing one or more elements and bound to the emitting atoms, the said structuring atoms having an absorption coefficient equal to or lower than 2.3 μm−1 for the X-rays emitted by the emitting atoms.

    Abstract translation: 该单色X射线源包括特别由包含发射包含元素的离子的材料制成的靶,所述原子基本上由位于所述原子的K层上的电子被电子轰击激发。 目标材料通常为固态,并且通过构成表示一个或多个元素的原子并结合到发光原子而保持在一起,所述结构原子具有等于或低于2.3μm的吸收系数, 1发射原子发射的X射线。

    Process and device for positioning an optical component between two optical fibres
    8.
    发明授权
    Process and device for positioning an optical component between two optical fibres 失效
    用于在两个光纤之间定位光学部件的工艺和装置

    公开(公告)号:US07634163B2

    公开(公告)日:2009-12-15

    申请号:US10518082

    申请日:2003-07-18

    CPC classification number: G02B6/29359 G02B6/266 G02B6/2746 G02B6/29395

    Abstract: The invention pertains to a process and to a device for positioning an optical component between two optical fibers furnished at their end with lenses comprising: drilling a support in such a way as to fix therein a capillary tube whose inside diameter is designed to slip an optical fiber thereinto, fixing the capillary tube in the drilling of the support, making a blind cut of the support and of the capillary tube, in such a way as to separate the capillary tube into two parts, a first plane face of the cut being perpendicular to a longitudinal axis of the capillary tube, positioning the component on the first plane face, positioning an optical fiber in each of the parts. The device comprises a support through which is fixed a capillary tube, the support comprising a cut so as to separate the capillary tube into two parts. The cut comprises a first plane face perpendicular to a longitudinal axis of the capillary tube. The component is positioned on the first plane face.

    Abstract translation: 本发明涉及一种方法和用于将光学部件定位在其端部设置有透镜的两个光纤之间的装置,包括:以这样的方式钻出支撑件,以固定其内径被设计成滑动光学的毛细管 纤维,将毛细管固定在支撑件的钻孔中,以使得毛细管分离成两部分的方式使支撑件和毛细管盲目切割,切割的第一平面面垂直 相对于毛细管的纵向轴线,将部件定位在第一平面上,将光纤定位在每个部件中。 该装置包括支撑件,固定毛细管,支撑件包括切口,以将毛细管分离成两部分。 切口包括垂直于毛细管的纵向轴线的第一平面。 部件位于第一平面上。

    Image detector with improved contrast
    9.
    发明授权
    Image detector with improved contrast 失效
    图像检测器具有改善的对比度

    公开(公告)号:US5973327A

    公开(公告)日:1999-10-26

    申请号:US997733

    申请日:1997-12-24

    CPC classification number: H01L27/14663 H01L27/14621

    Abstract: Disclosed is an image detector of the type comprising an array of photosensitive dots and an additional light source. The disclosed device can be applied to particular advantage in the detection of radiological images. The image detector comprises a photosensitive matrix and an additional source positioned on opposite faces of a support. The matrix is exposed to a radiation known as an incident radiation, a part of which is not detected by the matrix. The detector furthermore comprises means to promote the transmission of an additional radiation produced by the additional source with respect to the undetected part of the incident radiation. An arrangement of this kind enables an improvement in the contrast of the image, especially at the low spatial frequencies.

    Abstract translation: 公开了一种包括光敏点阵列和附加光源的类型的图像检测器。 所公开的装置可以在放射学图像的检测中具有特别的优点。 图像检测器包括感光矩阵和位于支撑件的相对面上的附加源。 该矩阵暴露于已知为入射辐射的辐射,其中一部分未被基质检测。 检测器还包括用于促进由附加源产生的附加辐射相对于未检测到的入射辐射部分的透射的装置。 这种布置使得能够改善图像的对比度,特别是在低空间频率下。

Patent Agency Ranking