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    • 3. 发明授权
    • Optical proximity fuse
    • 光接近保险丝
    • US5601024A
    • 1997-02-11
    • US627397
    • 1990-11-01
    • Gunther SeppWalter HermannRichard Benedikter
    • Gunther SeppWalter HermannRichard Benedikter
    • F42C13/02G01S17/46
    • F42C13/023G01S17/46
    • The present invention is directed to an optical proximity fuse for missiles with laser transmitters and optical receivers, whose optically bundled beam paths are oriented in such a way at a small angle to the direction of flight that they intersect in predetermined measuring segments, wherein the radiation reflected from objects in these measuring segments is utilized for deriving the firing pulse, wherein at least two laser transmitters oriented at angles different from each other and a common optical receiver are arranged at different points of the front side of the missile. The measuring segments where the transmitter beam paths intersect the receiver beam path lie at different distances from the missile and at differing side spacings from the longitudinal axis of the missile, wherein the measuring segment lying closer to the missile corresponds to the predetermined target segment. The laser transmitters are modulated at identification response codes differing from each other. Means for discriminating between these identification response codes are provided in the receiver circuit. A firing signal is generated only if both the transmitter response codes are present at the receiver within a predetermined time interval and at receiver intensities lying within predetermined ranges. The instant of the firing signal is derived in a predetermined manner from the chronological sequence and the chronological spacing of the two signal response codes received.
    • 本发明涉及一种用于具有激光发射器和光接收器的导弹的光学接近保险丝,其光束束束路径以与它们在预定测量段相交的飞行方向成小角度定向,其中辐射 由这些测量段中的物体反射,用于导出点火脉冲,其中至少两个以彼此不同的角度定向的激光发射器和公共光接收器布置在导弹的前侧的不同点处。 发射器光束路径与接收器光束路径相交的测量段位于与导弹不同的距离处,并且在与导弹的纵向轴线不同的侧面间隔处,其中靠近导弹的测量段对应于预定的目标段。 激光发射机在彼此不同的识别响应码中进行调制。 在接收机电路中提供用于识别这些识别响应码的装置。 仅当发射机响应码在预定时间间隔内存在于接收机处且处于接收机强度处于预定范围内时才产生触发信号。 触发信号的时刻是从接收到的两个信号响应码的时间顺序和时间间隔以预定的方式导出的。
    • 4. 发明授权
    • CO.sub.2 Laser wave guide
    • CO2激光波导
    • US4446558A
    • 1984-05-01
    • US319706
    • 1981-11-09
    • Gunther SeppPeter Dyrna
    • Gunther SeppPeter Dyrna
    • H01S3/03H01S3/038H01S3/02
    • H01S3/0315H01S3/038
    • A CO.sub.2 laser wave guide, which is excitable by a high frequency signal,as two boron nitride bodies (11a, 11b; 111a, 111b) which are held in position in a housing (10) by a specially shaped spring (14, 114) which presses the boron nitride bodies against the inner surface (10a) of the housing for good heat transfer and dissipation. A spacer (18) holds the boron nitride bodies apart to provide a gap (15) in which one electrode is held. The specially shaped spring operates, in addition to holding the boron nitride bodies in place, as the opposite electrode. This structure requires few parts and these parts do not have to meet high tolerance requirements, nor is it necessary to provide a high surface finish for the individual components.
    • 由高频信号激发的CO 2激光波导具有通过特殊形状的弹簧(14,114)保持在壳体(10)中的位置的两个氮化硼体(11a,11b; 111a,111b) 其将氮化硼体压靠在壳体的内表面(10a)上以获得良好的传热和散热。 间隔件(18)将氮化硼体保持分开,以提供保持一个电极的间隙(15)。 除了将氮化硼体保持在适当位置之外,特殊形状的弹簧也作为相对电极。 这种结构需要少量零件,并且这些部件不必满足高公差要求,也不需要为各个部件提供高表面光洁度。
    • 5. 发明授权
    • Remote data monitoring system
    • 远程数据监控系统
    • US4731879A
    • 1988-03-15
    • US637411
    • 1984-08-03
    • Gunther SeppAnton Harasim
    • Gunther SeppAnton Harasim
    • G01S17/74H04B9/00
    • G01S17/74
    • 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.
    • 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。
    • 8. 发明授权
    • Optical-fiber reference-value transmitter
    • 光纤参考值发射机
    • US4848865A
    • 1989-07-18
    • US187212
    • 1988-04-28
    • Gunther Sepp
    • Gunther Sepp
    • G01D5/353G02B6/26G02B6/36
    • G02B6/3624G01D5/35345G02B6/264
    • The optical-fiber reference-value transmitter comprises an optical waveguide coil with at least one winding layer, within which the sections of the optical waveguide fiber between adjacent turns are of equal length. A pressure finger which is connected to a mechanical distance pickup is guided over the layer of the winding and in the process exerts a mechanical pressure on a comparatively narrow zone of the optical waveguide fiber of a turn, whereby a so-called microbending effect is generated in the waveguide fiber. An opto-electronic transmitting and receiving apparatus which is connected to the optical waveguide fiber determines the location of the pressure point caused by the pressure finger and thereby, the position of the pressure finger.
    • 光纤参考值发射机包括具有至少一个绕组层的光波导线圈,其中相邻匝之间的光波导纤维的部分具有相等的长度。 连接到机械距离拾取器的压指被引导到绕组层上,并且在该过程中对转弯的光纤纤维的较窄区域施加机械压力,由此产生所谓的微弯曲效应 在波导纤维中。 连接到光波导纤维的光电收发装置决定由压指引起的压力点的位置,从而确定压指的位置。
    • 9. 发明授权
    • Method of making laser beam optical decoupling element for an astable
laser resonator
    • 制造用于不稳定激光谐振器的激光束光学去耦元件的方法
    • US4327129A
    • 1982-04-27
    • US109925
    • 1980-01-07
    • Gunther Sepp
    • Gunther Sepp
    • H01S3/08B05D5/06
    • H01S3/08081H01S3/08063
    • The present optical element for an astable laser resonator includes a subate of a material which is transparent to the respective laser radiation. In manufacturing the present optical element the substrate is ground and polished on both surfaces and a template or mask is secured to one surface of the substrate. The mask has a mathematically computed boundary configuration which provides a diffraction limited divergence for the finished optical element. In the areas not covered by the mask a highly reflective coating is applied, for example, by vapor deposition. The substrate area which is not covered by the highly reflective coating remains transparent to the laser radiation. Thus, the element is useful as the reflector and/or as a lens in an astable laser resonator.
    • 本发明的用于不稳定激光谐振器的光学元件包括对相应的激光辐射透明的材料的衬底。 在制造本发明的光学元件时,将衬底在两个表面上研磨和抛光,并且将模板或掩模固定到衬底的一个表面。 掩模具有数学计算的边界构造,其为完成的光学元件提供衍射限制发散。 在未被掩模覆盖的区域中,例如通过气相沉积施加高反射涂层。 未被高反射涂层覆盖的基底区域对激光辐射保持透明。 因此,该元件作为反射器和/或作为不透明激光谐振器中的透镜是有用的。
    • 10. 发明授权
    • Laser gyroscope
    • 激光陀螺仪
    • US4035081A
    • 1977-07-12
    • US640888
    • 1975-12-15
    • Gunther SeppGunthard Born
    • Gunther SeppGunthard Born
    • G01C19/66H01S3/083G01B9/02
    • G01C19/66H01S3/083
    • In a laser gyroscope it is desirable for precision operation to eliminate or effectively compensate temperature variations, as well as manufacturing tolerances. To this end the present laser gyroscope has two ring lasers physically arranged so close to each other that there is an optimal thermic contact between the two ring lasers. Temperature sensors are arranged in contact with the resonator circumference to control a piezoelectric resonator tuning device in response to temperature variations to compensate the same. The modulators of the lasers are periodically switched, for example, with the aid of Faraday cells to reverse the travel direction of the travelling waves to thereby compensate for manufacturing tolerances, and any remaining temperature variations.
    • 在激光陀螺仪中,精确操作需要消除或有效地补偿温度变化以及制造公差。 为此,本发明的激光陀螺仪具有两个环形激光器,这两个环形激光器在物理上彼此靠近地布置,使得两个环形激光器之间存在最佳的热接触。 温度传感器被布置成与谐振器圆周接触,以响应于温度变化来控制压电谐振器调谐装置以对其进行补偿。 周期性地切换激光器的调制器,例如借助于法拉第单元来反转行波的行进方向,从而补偿制造公差以及任何剩余的温度变化。