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21 条记录 (耗时 0.015 秒)

    Retroreflective optical communication system
    1.
    发明授权
    Retroreflective optical communication system 失效
    回射光通信系统

    公开(公告)号：US4777660A

    公开(公告)日：1988-10-11

    申请号：US109921

    申请日：1987-04-10

    申请人： Gordon Gould ,  William H. Culver

    发明人： Gordon Gould ,  William H. Culver

    IPC分类号： H04B10/26 ,  H04B9/00 ,  H01S3/00

    CPC分类号： H04B10/2587

    摘要： A retroreflective optical communication system in which a laser at a control station is aimed at a retroreflector at a second position or station whose reflectivity can be varied so as to impress a signal onto the retroreflected beam, and then back to the first station for detection. The communication link is such that the laser and aiming capability are at the receiving or control station and, greatly reducing the aiming and power requirements and cost at the retroreflector end of the link. The retromodulator optical communication system provides a high data rate, secure, non-jammable line-of-sight communication link between the second station, which may be a remotely piloted vehicle (RPV) and its control station. The retromodulator maybe entirely passive and thus would not give its presence away as would RF transmitting and receiving stations.

    摘要翻译： 一种逆反射光通信系统，其中在控制站处的激光瞄准在其反射率可以改变的第二位置或台站处的后向反射器，以便将信号压印到回射光束上，然后返回到第一站进行检测。 通信链路使得激光和瞄准能力在接收或控制台处，并且大大降低了链路后向反射器末端的瞄准和功率要求和成本。 再调音器光通信系统在可能是遥控车辆（RPV）和其控制站的第二站之间提供高数据速率，安全的，不可理解的视线通信链路。 回声调节器可能完全是无源的，因此不会像RF发射和接收站一样将其存在。

    Optical cable connector assembly including breakable link and process using same
    2.
    发明授权
    Optical cable connector assembly including breakable link and process using same 失效
    光缆连接器组件包括易断链接和使用它的工艺

    公开(公告)号：US4721355A

    公开(公告)日：1988-01-26

    申请号：US623855

    申请日：1984-06-22

    申请人： Gordon Gould

    发明人： Gordon Gould

    IPC分类号： E21B17/02 ,  E21B47/12 ,  G02B6/44 ,  H01R13/53 ,  G02B6/36 ,  E21B29/00 ,  H02G3/00 ,  H04H9/00

    CPC分类号： G02B6/4428 ,  E21B17/028 ,  E21B47/123 ,  G02B6/4471 ,  H01R13/53

    摘要： A cable connector assembly capable of mating to an armored optical cable and providing a hermetically sealed electronics cavity is described. A connector assembly provides a means for placing electronics in an electronics cavity. The electronics are capable of converting electrical signals to optical signals or optical signals to electrical signals within the electronics cavity in the connector assembly so that optical to optical matching of optical fibers is unnecessary. The connector contains a means for anchoring the armoring wire of the armored optical cable and at least two-spaced apart means for sealing the electronics cavity from leakage of pressure around the optical fiber cable. Furthermore, the connector assembly contains a means for passing the optical fiber core through a breakable link before termination in the electronics cavity. W

    摘要翻译： 描述了能够与铠装光缆匹配并提供气密密封的电子空腔的电缆连接器组件。 连接器组件提供用于将电子器件放置在电子空腔中的装置。 电子装置能够将电信号转换成光信号或光信号到连接器组件内的电子空腔内的电信号，从而不需要光学到光纤匹配。 连接器包括用于锚定装甲光缆的铠装线的装置和用于密封电子空腔的至少两个间隔开的装置，以防止光纤电缆周围的压力泄漏。 此外，连接器组件包含用于在电子空腔中终止之前使光纤芯通过可断裂连接的装置。

    Optical communication system for drill hole logging
    4.
    发明授权
    Optical communication system for drill hole logging 失效
    钻孔测井光通讯系统

    公开(公告)号：US4547774A

    公开(公告)日：1985-10-15

    申请号：US650126

    申请日：1984-09-13

    申请人： Gordon Gould

    发明人： Gordon Gould

    IPC分类号： E21B47/12 ,  H04B10/12 ,  H04B10/158 ,  H04B10/22 ,  H04B10/24 ,  G01V1/40

    CPC分类号： H04B10/2504 ,  E21B17/023 ,  E21B17/028 ,  E21B47/12 ,  H04B10/25

    摘要： An optical communication system for drill hole logging comprises an armored cable containing one or more glass clad optical fibers inside a tubular moisture barrier, a neodymium laser in the cable reel radiates infrared light into one of the fibers, a modulator in the downhole cable-head connector shell modulates light and returns it to the surface, and a semiconductor detector in the reel demodulates the data signal from the returning light.

    摘要翻译： 用于钻孔测井的光通信系统包括在管状湿气屏障内部包含一个或多个玻璃包覆光纤的铠装电缆，电缆卷筒中的钕激光器将红外光辐射到其中一个光纤中，在井下电缆头中的调制器 连接器壳体调制光并将其返回到表面，并且卷轴中的半导体检测器解调来自返回光的数据信号。

    Light amplifiers employing collisions to produce a population inversion
    7.
    发明授权
    Light amplifiers employing collisions to produce a population inversion 失效
    使用碰撞的光放大器产生群反演

    公开(公告)号：US4704583A

    公开(公告)日：1987-11-03

    申请号：US823611

    申请日：1977-08-11

    申请人： Gordon Gould

    发明人： Gordon Gould

    IPC分类号： H01S3/091 ,  H01S3/00 ,  H01S3/22

    CPC分类号： H01S3/091

    摘要： This application discloses light amplification apparatus in which population inversion is created in which energized particles collide with a lasing medium to create a population inversion. In the preferred embodiment the energized particles are atoms, ions, or molecules different than the lasing medium which are excited to a long-lived state above the ground state. Various materials usable in such light amplification apparatus are disclosed as well as means for passing light through an amplification region.

    摘要翻译： 本申请公开了一种光放大装置，其中产生了反弹，其中激发的粒子与激光介质碰撞以产生群反演。 在优选实施例中，通电的粒子是激发到高于基态的长寿命状态的激光介质不同的原子，离子或分子。 公开了可用于这种光放大装置的各种材料以及使光通过放大区域的装置。

    Fiber optic energy sensor and optical demodulation system and methods of making same
    10.
    发明授权
    Fiber optic energy sensor and optical demodulation system and methods of making same 失效
    光纤能量传感器和光解调系统及其制作方法

    公开(公告)号：US4360272A

    公开(公告)日：1982-11-23

    申请号：US132274

    申请日：1980-03-20

    申请人： Donald Schmadel ,  William H. Culver ,  Gordon Gould

    发明人： Donald Schmadel ,  William H. Culver ,  Gordon Gould

    IPC分类号： G01H9/00 ,  G02F1/01 ,  G02F2/00 ,  H04B10/142 ,  H04B10/148 ,  G01B9/02

    CPC分类号： H04B10/676 ,  G01H9/004 ,  G02F1/0134 ,  G02F2/00

    摘要： A fiber optic energy sensor and optical demodulation system is disclosed wherein the signal energy to be sensed or detected causes an etched single mode fiber to be stretched or compressed which causes the optical path length for electromagnetic radiation traveling in the core of the optic fiber to change. The change in optic path length modulates the electromagnetic radiation traveling in the fiber. There is also disclosed novel methods of manufacturing the novel type of fiber optic energy sensor and optical demodulation system.

    摘要翻译： 公开了一种光纤能量传感器和光学解调系统，其中待感测或检测的信号能量使得蚀刻的单模光纤被拉伸或压缩，这导致在光纤芯中行进的电磁辐射的光路长度改变 。 光路长度的变化调制在光纤中传播的电磁辐射。 还公开了制造新型光纤能量传感器和光解调系统的新颖方法。