-
1.发明授权Optical device or switch for controlling radiation conducted in an optical waveguide 失效用于控制在光波导中传导的辐射的光学装置或开关
公开(公告)号：US4505539A
公开(公告)日：1985-03-19
申请号：US415708
申请日：1982-09-07
申请人： Franz Auracher , Hermann Buerk , Rudolf Keil , Michael Stockmann , Kaspar Weingand , Karl-Heinz Zeitler
发明人： Franz Auracher , Hermann Buerk , Rudolf Keil , Michael Stockmann , Kaspar Weingand , Karl-Heinz Zeitler
CPC分类号： G02F1/3131 , G02B26/004 , G02B6/3538 , G02F1/011 , G02F1/1506 , G02B6/351 , G02B6/3514 , G02B6/3522 , G02B6/353 , G02B6/355 , G02B6/3552 , G02B6/357 , G02B6/3572
摘要： An optical device, such as the switch, for controlling the passage of a light beam into and out of an end face of a waveguide such as a glass fiber includes utilizing either a layer or drop of liquid material to control the light passage. The liquid material can be a layer, which has changeable optical properties, which can occur by applying a magnetic field, heat or electrical field or the material can be a layer of electrolyte material which will precipitate a reflective layer or electrochromic layer in response to an application of an electrical field. In another embodiment, the liquid material may be moved into and out of engagement with the end face to change the reflective nature of the end face and to cause decoupling of light from the end face or block the transmission of light.
摘要翻译： 诸如开关的光学装置，用于控制光束进入和流出诸如玻璃纤维的波导的端面的光束，包括利用液体材料层或液滴来控制光通过。 液体材料可以是具有可变光学性质的层，其可以通过施加磁场，热或电场而发生，或者材料可以是电解质材料层，其将响应于一个或多个反应层而沉淀反射层或电致变色层 应用电场。 在另一个实施例中，液体材料可以移动到与端面接合并脱离与端面的接合，以改变端面的反射性质并导致光从端面的解耦或阻挡光的传输。
-
公开(公告)号：US4418980A
公开(公告)日：1983-12-06
申请号：US269558
申请日：1981-06-02
申请人： Rudolf Keil , Franz Auracher , Michael Stockmann
发明人： Rudolf Keil , Franz Auracher , Michael Stockmann
CPC分类号： G02F1/335 , G02B6/1245 , G02F1/2955
摘要： A planar waveguide lens is characterized in that the same is a gradient lens, whereby the refractive index profile transversely to the lens axis extends approximately parabolically. The lens may be constructed to be multi-mode or may be constructed to be single-mode in the spatial direction perpendicular to the lens axis and perpendicular to the axis in which the indicated change of the refractive index profile extends. Grid structures are provided for dividing the light. The grid structures may be permanent, electro-optically produced or acousto-optically produced. For single mode fibers, the grid structures are produced by acoustic surface waves, while for multi-mode fibers, the grid structures are produced by way of acoustical volume waves.
摘要翻译： 平面波导透镜的特征在于它是梯度透镜，由此横向于透镜轴的折射率分布近似抛物线地延伸。 透镜可以被构造为多模式，或者可以被构造成在垂直于透镜轴线的空间方向上并且垂直于指示的折射率分布变化延伸的轴线为单模。 提供栅格结构用于分割光。 栅格结构可以是永久的，电光学制造的或声光制造的。 对于单模光纤，栅格结构由声表面波产生，而对于多模光纤，栅格结构通过声量波产生。
-
公开(公告)号：US4784449A
公开(公告)日：1988-11-15
申请号：US401064
申请日：1982-07-23
CPC分类号： G02F1/335
摘要： A light deflector includes a plurality of individual acousto-optical light waveguide deflectors being integrated on a common substrate and disposed relative to one or more directions from which or to which a light beam to be deflected will be supplied so that the resolved points is equal to the sum of the resolved points of each of the individual deflectors. Preferably, the individual light deflectors are disposed and aligned on the substrate so that the deflection ranges of the resolved points lie next to one another in a prescribed surface and with the ranges contacting one another without gaps.
摘要翻译： 光偏转器包括多个独立的声光光波导偏转器，其集成在共同的基板上并且相对于一个或多个方向设置，所述一个或多个方向将被供应到被偏转的光束，使得分辨点等于 每个偏转器的分辨点的总和。 优选地，各个光偏转器被设置和对准在基板上，使得解析点的偏转范围在规定的表面中彼此相邻，并且范围彼此接触而没有间隙。
-
公开(公告)号：US4440468A
公开(公告)日：1984-04-03
申请号：US296134
申请日：1981-08-25
申请人： Franz Auracher , Michael Stockmann
发明人： Franz Auracher , Michael Stockmann
CPC分类号： G02B6/12007 , G02B6/124 , G02B6/30 , G02B6/4215 , G02B6/29325
摘要： The planar waveguide Bragg lens and a component utilizing a planar waveguide Bragg lens with a greater acceptance angle characterized by several grating structures being arranged in series and having an inclination towards one another for varying angles of incidence. In one embodiment, each of the grating structures are circular arc segments which are interconnected together to form a single grating structure having curved segments which also has a greater acceptance angle than a conventional planar waveguide Bragg lens.
摘要翻译： 平面波导布拉格透镜和利用具有较大接收角的平面波导布拉格透镜的部件，其特征在于几个光栅结构被串联布置并且具有彼此朝向彼此倾斜以改变入射角。 在一个实施例中，每个光栅结构是圆弧段，它们互连在一起以形成具有弯曲段的单个光栅结构，该弧形段也具有比常规平面波导布拉格透镜更大的接收角。
-
5.发明授权
公开(公告)号：US4548464A
公开(公告)日：1985-10-22
申请号：US409625
申请日：1982-08-19
申请人： Franz Auracher , Michael Stockmann
发明人： Franz Auracher , Michael Stockmann
CPC分类号： G01R23/17 , G02B6/1245 , G02F1/125
摘要： A frequency analyzer, which is manufactured in a planar waveguide technology has a first substrate provided with a waveguide modulator for modulating light travelling in the waveguide connected to a lens for the Fourier transformation of the modulated light. The material of the lens is different than the material of the substrate having the modulator and preferably is either a rod shaped gradient lens or a second substrate, which as a geodesic waveguide lens pressed into the surface.
摘要翻译： 在平面波导技术中制造的频率分析器具有：第一基板，设置有波导调制器，用于调制在与透镜连接的波导中行进的光，用于傅立叶变换调制光。 透镜的材料与具有调制器的衬底的材料不同，并且优选地是作为测地波导透镜压入表面的棒状梯度透镜或第二衬底。
-
公开(公告)号：US20070181786A1
公开(公告)日：2007-08-09
申请号：US11729119
申请日：2007-03-28
申请人： Gunter Doemens , Peter Mengel , Michael Stockmann
发明人： Gunter Doemens , Peter Mengel , Michael Stockmann
CPC分类号： G01S17/936 , G01S7/4814 , G01S7/4816 , G01S7/4817 , G01S17/026 , G01S17/10 , G01S17/42 , G01S17/89
摘要： A monitoring device for spatial areas comprises a receiver, to which an anamorphotic optical system, is assigned. The monitoring device also has a transmitter which scans a field of view assigned to the receiver using radiation pulse beams. A distance image of an object in the field of view can be produced by way of a radiation transit time determination with short-term integration carried out in an evaluation unit.
摘要翻译： 用于空间区域的监视装置包括被分配有变形光学系统的接收器。 监测装置还具有发射器，其使用辐射脉冲束扫描分配给接收器的视场。 可以通过在评估单元中执行的短期集成的辐射渡越时间确定来产生视场中的对象的距离图像。
-
公开(公告)号：US4362357A
公开(公告)日：1982-12-07
申请号：US136423
申请日：1980-04-02
CPC分类号： G02B6/2808 , Y10S359/90
摘要： A three dimensional star coupler for interconnecting a first bunch of optical waveguides such as fibers to a second bunch of optical waveguides or optical fibers characterized by a mixing element being a planar waveguide having a thickness approximately equal to the fiber diameter and having input and output surfaces coupled to the incoming and outgoing fibers which are all supported in the same plane. The mixing element consists for example of an elongated rectangular plate but also can have a configuration of arcs of a circular configuration.
摘要翻译： 一种用于将第一束光波导（例如光纤）互连到第二束光波导或光纤的三维星形耦合器，其特征在于混合元件是具有大致等于光纤直径的厚度并具有输入和输出表面的平面波导 耦合到输入和输出光纤，这些光纤全部支持在同一平面中。 混合元件例如由细长矩形板组成，但也可以具有圆形构造的弧形构造。
-
公开(公告)号：US20120190923A1
公开(公告)日：2012-07-26
申请号：US13498984
申请日：2010-09-29
申请人： Martin Kunz , Anton Schick , Michael Stockmann
发明人： Martin Kunz , Anton Schick , Michael Stockmann
IPC分类号： A61B1/04
CPC分类号： A61B1/0623 , A61B1/00096 , A61B1/00179 , A61B1/00181 , A61B1/05 , A61B1/0607 , A61B1/0646 , A61B1/227 , G02B17/08 , G02B23/2407
摘要： An endoscope measures the topography of a surface. The endoscope contains a projection unit and an imaging unit. The projection unit and the imaging unit are arranged successively in relation to an axis of the endoscope. The configuration of the projection unit and the imaging unit arranged axially behind one another on the axis permits a significantly smaller endoscope configuration.
摘要翻译： 内窥镜测量表面的形貌。 内窥镜包括投影单元和成像单元。 投影单元和成像单元相对于内窥镜的轴线连续布置。 在轴上轴向配置的投影单元和成像单元的配置允许显着更小的内窥镜配置。
-
9.发明申请公开(公告)号：US20100020333A1
公开(公告)日：2010-01-28
申请号：US12525361
申请日：2008-01-28
申请人： Martin Kunz , Anton Schick , Michael Stockmann
发明人： Martin Kunz , Anton Schick , Michael Stockmann
CPC分类号： G01B11/25 , A61B5/1076 , G02B23/2461 , G02B27/0927
摘要： The invention describes an optical deflection element for the refractive production of a spatially structured bundle of light beams fanned concentrically to an optical axis of the deflection element. The optical deflection element has a base body made of optically transparent material, and has a light input and output side. The light input side is configured such that a primary bundle of light beams can be coupled in the base body. The light output side has a cylindrically symmetrical contour, which defines a recess in the base body. The fanning of the primary bundle of light beams is achieved by refraction on rotationally symmetric interfaces, which are variably inclined relative to the optical axis. The invention further relates to an optical measuring device for the three-dimensional measurement of a cavity in an object and a method for producing a concentrically fanned, spatially structured bundle of light beams.
摘要翻译： 本发明描述了用于折射产生与偏转元件的光轴同心的扇形光束束的折射产生的光学偏转元件。 光偏转元件具有由光学透明材料制成的基体，并且具有光输入和输出侧。 光输入侧被配置为使得主基束束可以耦合在基体中。 光输出侧具有圆柱对称的轮廓，其限定了基体中的凹部。 主束光束的扇形通过对相对于光轴可变地倾斜的旋转对称界面上的折射来实现。 本发明还涉及用于物体中的空腔的三维测量的光学测量装置和用于产生同心扇形，空间结构的光束束的方法。
-
公开(公告)号：US09516243B2
公开(公告)日：2016-12-06
申请号：US14233672
申请日：2012-07-11
CPC分类号： H04N5/33 , G01J5/0003 , G01J5/0806 , G01J5/0831 , G01J5/084 , G01J5/0896
摘要： A surface of an object is irradiated using an infrared light beam. The infrared light beams reflected at the object are received by an infrared camera which captures a first intensity of the reflected infrared light beams on a detector of the infrared camera. Ambient radiation reflected at the object and the characteristic radiation of the object are detected by capturing a second intensity of the reflected ambient radiation and the characteristic radiation of the object on the detector of the infrared camera. The emissivity of the object is calculated based on the first intensity and the second intensity.
摘要翻译： 使用红外光束照射物体的表面。 在物体处反射的红外光束被红外线摄像机接收，红外摄像机在红外摄像机的检测器上捕获反射的红外光束的第一强度。 通过在红外摄像机的检测器上捕获反射的环境辐射的第二强度和物体的特征辐射，来检测物体上反射的环境辐射和物体的特征辐射。 基于第一强度和第二强度计算物体的发射率。
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.017 秒)
