公开(公告)号：US4812019A

公开(公告)日：1989-03-14

申请号：US775594

申请日：1985-09-13

申请人： Klaus Dietrich ,  Anton Harasim

发明人： Klaus Dietrich ,  Anton Harasim

IPC分类号： G02F1/055 ,  G02F1/135 ,  H01L27/146 ,  G02F1/01

CPC分类号： H01L27/14643 ,  G02F1/0558 ,  G02F1/1354 ,  H01L27/14665 ,  G02F2001/1357

摘要： For producing the first differential of a two-dimensional optical image, an image of electrical charges corresponding to the brightness distribution of the image is produced in a first layer of an optical structural element. The first, electrical charges storing layer includes a plurality of light sensitive detector elements arranged in a mosaic-type pattern (D.sub.i). The electrical charge image representing the brightness distribution is converted into a transmissivity or transparency distribution corresponding to the potential differences across said detector elements in the first layer, by a second layer made of a material (M) that is electro-optically modulatable for changing the transparency or degree of transparency.

摘要翻译： 为了制造二维光学图像的第一差分，在光学结构元件的第一层中产生与图像的亮度分布相对应的电荷的图像。 第一电荷存储层包括以马赛克图案（Di）排列的多个感光检测元件。 表示亮度分布的电荷图像被转换为​​对应于第一层中的所述检测器元件之间的电位差的透射率或透明度分布，由第二层由电光可调制的材料（M）制成，该第二层用于改变 透明度或透明度。

公开(公告)号：US4699468A

公开(公告)日：1987-10-13

申请号：US811668

申请日：1985-12-20

申请人： Anton Harasim ,  Klaus Dietrich

发明人： Anton Harasim ,  Klaus Dietrich

IPC分类号： H04B10/00 ,  G02F1/13 ,  G02F1/133 ,  G02F1/137 ,  H04B10/04 ,  H04B10/06 ,  H04B10/14 ,  H04B10/142 ,  H04B10/152 ,  H04B10/26 ,  H04B10/28 ,  G02F1/00 ,  H04B9/00

CPC分类号： G02F1/133382 ,  G02F1/1313 ,  G02F1/13306 ,  G02F1/13718

摘要： A liquid crystal light modulator is constructed for the transmission of sch signals modulated onto a light carrier passing through gaseous, liquid, and solid media such as air, water, or glass. A large surface area modulation of the light is accomplished in the visible and infrared range over narrow, however adjustable, wave length ranges or widths. Several circuit arrangements for such modulators are disclosed and their function described.

摘要翻译： 液晶光调制器被构造用于传输调制到通过气体，液体和固体介质如空气，水或玻璃的轻载体上的语音信号。 光的大的表面积调制在可见光和红外范围内通过窄的可调节的波长范围或宽度实现。 公开了这种调制器的几种电路装置，并描述了它们的功能。

公开(公告)号：US4731879A

公开(公告)日：1988-03-15

申请号：US637411

申请日：1984-08-03

申请人： Gunther Sepp ,  Anton Harasim

发明人： Gunther Sepp ,  Anton Harasim

IPC分类号： G01S17/74 ,  H04B9/00

CPC分类号： G01S17/74

摘要： The present remote data monitoring system employs a laser and a modulated retroreflector for the remote data monitoring of hard to access spaces, targets etc., in combination with an arrangement for a simultaneous friend-or-foe identification, and in combination with devices for the protection against detection and against interrogation of a friend by an enemy laser. In this system, a liquid crystal modulator of special construction depending on the purpose and structure of the system, is arranged in front of a retroreflector and modulated by the respective information. The information is interrogated by a spatially distant laser station by directing a laser beam onto the retromodulator, whereby the information is retroreflected and simultaneously modulated.

摘要翻译： 目前的远程数据监测系统采用激光和调制后向反射器，用于远程数据监测难以访问的空间，目标等，以及用于同时进行朋友或敌人识别的装置，并结合用于 防止敌方激光的侦测和询问朋友。 在该系统中，根据系统的目的和结构，特殊结构的液晶调制器被布置在后向反射器的前面并由相应的信息调制。 信息由空间遥远的激光站询问，通过将激光束引导到再调节器上，由此信息被回射并同时调制。