利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

6 条记录 (耗时 0.034 秒)

    System and method for coupling multiple beams to an active fiber
    1.
    发明申请
    System and method for coupling multiple beams to an active fiber 有权
    用于将多个光束耦合到有源光纤的系统和方法

    公开(公告)号：US20100195676A1

    公开(公告)日：2010-08-05

    申请号：US12320622

    申请日：2009-01-30

    申请人： Sami A. Shakir ,  Burke E. Nelson ,  William R. Culver ,  Michael M. Fitelson ,  Jerry W. Hedrick ,  George M. Bates

    发明人： Sami A. Shakir ,  Burke E. Nelson ,  William R. Culver ,  Michael M. Fitelson ,  Jerry W. Hedrick ,  George M. Bates

    IPC分类号： H01S3/30 ,  G02B6/32

    CPC分类号： H01S3/094003 ,  G02B6/26 ,  G02B6/32 ,  G02B6/4214 ,  G02B6/4296 ,  H01S3/094019 ,  H01S3/094053 ,  H01S3/094057 ,  H01S3/09408 ,  H01S3/09415

    摘要： A system and a method for coupling multiple pump light beams to an active fiber. The system including an inverted conical disk, concave lens or glass wedge, an active fiber placed in a center of the inverted conical disk (or concave lens) or at a bottom facet of the glass wedge and a plurality of pump light sources. The system further includes a plurality of lenses for focusing pump light beams from pump light sources towards a side of the inverted conical disk, concave lens or glass wedge, wherein the inverted conical disk, concave lens or glass wedge, couples the pump light beams into the active fiber.A method for coupling multiple pump light beams to an active fiber. The method includes providing an inverted conical disk, concave lens or glass wedge. The method further includes providing an active fiber in approximately the center of the inverted conical disk (or concave lens) or at a bottom facet of the glass wedge. The method further includes pump light sources for emitting pump light beams and focusing lenses for focusing pump light beams toward the axis of the active fiber. Pump light beams are emitted towards the side of the inverted conical disk, concave lens, or glass wedge and coupled to the active fiber.

    摘要翻译： 用于将多个泵浦光束耦合到有源光纤的系统和方法。 该系统包括倒锥形盘，凹透镜或玻璃楔，放置在倒锥形盘（或凹透镜）的中心或玻璃楔的底面的有源光纤和多个泵浦光源。 该系统还包括多个透镜，用于将来自泵浦光源的泵浦光束朝向倒锥形盘，凹透镜或玻璃楔的一侧聚焦，其中倒置的圆锥盘，凹透镜或玻璃楔将泵浦光束耦合到 活性纤维。 一种将多个泵浦光束耦合到有源光纤的方法。 该方法包括提供倒圆锥盘，凹透镜或玻璃楔。 该方法还包括在倒锥形盘（或凹透镜）的大致中心处或玻璃楔的底面提供有源纤维。 该方法还包括用于发射泵浦光束的泵浦光源和用于将泵浦光束聚焦到有源光纤的轴线的聚焦透镜。 泵浦光束朝向倒锥形盘，凹透镜或玻璃楔的一侧发射并耦合到有源光纤。

    System and method for coupling multiple beams to an active fiber
    2.
    发明授权
    System and method for coupling multiple beams to an active fiber 有权
    用于将多个光束耦合到有源光纤的系统和方法

    公开(公告)号：US07983313B2

    公开(公告)日：2011-07-19

    申请号：US12320622

    申请日：2009-01-30

    申请人： Sami A. Shakir ,  Burke E. Nelson ,  William R. Culver ,  Michael M. Fitelson ,  Jerry W. Hedrick ,  George M. Bates

    发明人： Sami A. Shakir ,  Burke E. Nelson ,  William R. Culver ,  Michael M. Fitelson ,  Jerry W. Hedrick ,  George M. Bates

    IPC分类号： H01S3/30 ,  H01S3/10 ,  H01S3/08 ,  G02B6/26 ,  G02B6/32

    CPC分类号： H01S3/094003 ,  G02B6/26 ,  G02B6/32 ,  G02B6/4214 ,  G02B6/4296 ,  H01S3/094019 ,  H01S3/094053 ,  H01S3/094057 ,  H01S3/09408 ,  H01S3/09415

    摘要： A system and a method for coupling multiple pump light beams to an active fiber. The system including an inverted conical disk, concave lens or glass wedge, an active fiber placed in a center of the inverted conical disk (or concave lens) or at a bottom facet of the glass wedge and a plurality of pump light sources. The system further includes a plurality of lenses for focusing pump light beams from pump light sources towards a side of the inverted conical disk, concave lens or glass wedge, wherein the inverted conical disk, concave lens or glass wedge, couples the pump light beams into the active fiber.A method for coupling multiple pump light beams to an active fiber. The method includes providing an inverted conical disk, concave lens or glass wedge. The method further includes providing an active fiber in approximately the center of the inverted conical disk (or concave lens) or at a bottom facet of the glass wedge. The method further includes pump light sources for emitting pump light beams and focusing lenses for focusing pump light beams toward the axis of the active fiber. Pump light beams are emitted towards the side of the inverted conical disk, concave lens, or glass wedge and coupled to the active fiber.

    摘要翻译： 用于将多个泵浦光束耦合到有源光纤的系统和方法。 该系统包括倒锥形盘，凹透镜或玻璃楔，放置在倒锥形盘（或凹透镜）的中心或玻璃楔的底面的有源光纤和多个泵浦光源。 该系统还包括多个透镜，用于将来自泵浦光源的泵浦光束朝向倒锥形盘，凹透镜或玻璃楔的一侧聚焦，其中倒置的圆锥盘，凹透镜或玻璃楔将泵浦光束耦合到 活性纤维。 一种将多个泵浦光束耦合到有源光纤的方法。 该方法包括提供倒圆锥盘，凹透镜或玻璃楔。 该方法还包括在倒锥形盘（或凹透镜）的大致中心处或玻璃楔的底面提供有源纤维。 该方法还包括用于发射泵浦光束的泵浦光源和用于将泵浦光束聚焦到有源光纤的轴线的聚焦透镜。 泵浦光束朝向倒锥形盘，凹透镜或玻璃楔的一侧发射并耦合到有源光纤。

    System and method for combining multiple fiber amplifiers or multiple fiber lasers
    3.
    发明授权
    System and method for combining multiple fiber amplifiers or multiple fiber lasers 有权
    用于组合多个光纤放大器或多个光纤激光器的系统和方法

    公开(公告)号：US08351114B2

    公开(公告)日：2013-01-08

    申请号：US12320681

    申请日：2009-02-02

    申请人： Burke E. Nelson ,  Sami A. Shakir ,  William R. Culver ,  Yuji S. Starcher ,  Jerry W. Hedrick ,  George M. Bates

    发明人： Burke E. Nelson ,  Sami A. Shakir ,  William R. Culver ,  Yuji S. Starcher ,  Jerry W. Hedrick ,  George M. Bates

    IPC分类号： H04B10/17 ,  G02B6/26 ,  G02B6/32

    CPC分类号： G02B6/2835 ,  H01S3/06737 ,  H01S3/06745 ,  H01S3/06754 ,  H01S3/10015 ,  H01S3/1307 ,  H01S3/2383

    摘要： A system for combining multiple fiber amplifiers, or multiple fiber amplifiers. The system includes a fiber combiner with multiple cores for connecting with the multiple fiber amplifiers and for combining the beams of the fiber amplifiers into a single beam. The fiber amplifiers are aligned, tapered, and stretched.A method for combining fiber amplifiers includes emitting a beam from a tapered fiber combiner and transmitting and coupling a portion of the emitted beam back into the fiber combiner via a feedback fiber. The transmission and coupling of the feedback fiber includes mixing the feedback fiber with the output of an auxiliary laser and boosting the feedback fiber by a pre-amplifier. The feedback fiber is split into a plurality of beams by a fiber splitter. The beams are fed into an array of fiber amplifiers and combined with output of the individual fiber amplifiers to form the tapered fiber combiner.

    摘要翻译： 一种用于组合多个光纤放大器或多个光纤放大器的系统。 该系统包括具有多个芯的光纤组合器，用于与多个光纤放大器连接并将光纤放大器的光束组合成单个光束。 光纤放大器对齐，锥形和拉伸。 一种用于组合光纤放大器的方法包括从锥形光纤组合器发射光束，并通过反馈光纤将发射光束的一部分发射和耦合回光纤组合器。 反馈光纤的传输和耦合包括将反馈光纤与辅助激光器的输出进行混合，并通过前置放大器来增强反馈光纤。 反馈光纤被光纤分离器分成多个光束。 光束被馈送到光纤放大器的阵列中并与各个光纤放大器的输出相结合以形成锥形光纤组合器。

    System and method for combining multiple fiber amplifiers or multiple fiber lasers
    4.
    发明申请
    System and method for combining multiple fiber amplifiers or multiple fiber lasers 有权
    用于组合多个光纤放大器或多个光纤激光器的系统和方法

    公开(公告)号：US20100195195A1

    公开(公告)日：2010-08-05

    申请号：US12320681

    申请日：2009-02-02

    申请人： Burke E. Nelson ,  Sami A. Shakir ,  William R. Culver ,  Yuji S. Starcher ,  Jerry W. Hedrick ,  George M. Bates

    发明人： Burke E. Nelson ,  Sami A. Shakir ,  William R. Culver ,  Yuji S. Starcher ,  Jerry W. Hedrick ,  George M. Bates

    IPC分类号： H04B10/12

    CPC分类号： G02B6/2835 ,  H01S3/06737 ,  H01S3/06745 ,  H01S3/06754 ,  H01S3/10015 ,  H01S3/1307 ,  H01S3/2383

    摘要： A system for combining multiple fiber amplifiers, or multiple fiber amplifiers. The system includes a fiber combiner with multiple cores for connecting with the multiple fiber amplifiers and for combining the beams of the fiber amplifiers into a single beam. The fiber amplifiers are aligned, tapered, and stretched.A method for combining fiber amplifiers includes emitting a beam from a tapered fiber combiner and transmitting and coupling a portion of the emitted beam back into the fiber combiner via a feedback fiber. The transmission and coupling of the feedback fiber includes mixing the feedback fiber with the output of an auxiliary laser and boosting the feedback fiber by a pre-amplifier. The feedback fiber is split into a plurality of beams by a fiber splitter. The beams are fed into an array of fiber amplifiers and combined with output of the individual fiber amplifiers to form the tapered fiber combiner.

    摘要翻译： 一种用于组合多个光纤放大器或多个光纤放大器的系统。 该系统包括具有多个芯的光纤组合器，用于与多个光纤放大器连接并将光纤放大器的光束组合成单个光束。 光纤放大器对齐，锥形和拉伸。 一种用于组合光纤放大器的方法包括从锥形光纤组合器发射光束，并通过反馈光纤将发射光束的一部分发射和耦合回光纤组合器。 反馈光纤的传输和耦合包括将反馈光纤与辅助激光器的输出进行混合，并通过前置放大器来增强反馈光纤。 反馈光纤被光纤分离器分成多个光束。 光束被馈送到光纤放大器的阵列中并与各个光纤放大器的输出相结合以形成锥形光纤组合器。