中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

13 records (took 0.012 seconds)

    Compound Eye Laser Tracking Device
    1.
    发明申请
    Compound Eye Laser Tracking Device 审中-公开

    公开(公告)号：US20200378725A1

    公开(公告)日：2020-12-03

    申请号：US16405494

    申请日：2019-05-07

    Applicant: LUMINIT LLC

    Inventor： Jun Ai ,  Fedor Dimov ,  Russell Kurtz ,  Emmanuel Gorce

    IPC: F41G7/22 ,  G02B5/32 ,  G02B19/00 ,  G03H1/00

    Abstract: The Compound Eye Laser Illumination Seeker (CELIS) is a tracking system used to guide items to point at a laser-illuminated target, with the illumination being either pulsed or modulated at either a specific rate or within a range of rates. The CELIS, comprising a multiaperture compound receiver optics (MACRO) to collect the signal, a set of light guides to combine the received light into light representing individual angular sectors and redirect it to detectors whose output represents the illumination signal in that quadrant, a spectral filter, an angle filter, the set of detectors, and processing electronics. The output is an electronic signal indicating the angular difference between the pointing direction of the signal and the pointing direction of the tracking device.

    Spectrally pure short-pulse laser
    7.
    发明授权
    Spectrally pure short-pulse laser 有权

    公开(公告)号：US10281391B2

    公开(公告)日：2019-05-07

    申请号：US15171499

    申请日：2016-06-02

    Applicant: Luminit LLC

    Inventor： Russell Kurtz ,  Alkan Gulses

    IPC: G01N21/39 ,  G01J3/10

    Abstract: A laser system containing an etalon to reduce the spectral bandwidth and for tuning, with cavity dumping to generate the short pulses is described. The resulting system is stable and not overly complicated. The combination of cavity dumping with an intracavity etalon enables the invention to produce a string of short pulses, each of which has a very narrow spectral bandwidth. Tuning the wavelength over a spectral range that is very small, but much larger than the laser's spectral bandwidth, enables the invention to use dual-wavelength lidar, DIAL, differential spectroscopy, or a combination of these methods to measure the concentration of the desired chemicals with excellent accuracy.

    SPECTRALLY PURE SHORT-PULSE LASER
    8.
    发明申请
    SPECTRALLY PURE SHORT-PULSE LASER 审中-公开
    光谱短脉冲激光

    公开(公告)号：US20160356706A1

    公开(公告)日：2016-12-08

    申请号：US15171499

    申请日：2016-06-02

    Applicant: Luminit LLC

    Inventor： Russell Kurtz ,  Alkan Gulses

    IPC: G01N21/39

    CPC classification number: G01N21/39 ,  G01J3/10 ,  G01N2021/394

    Abstract: A laser system containing an etalon to reduce the spectral bandwidth and for tuning, with cavity dumping to generate the short pulses is described. The resulting system is stable and not overly complicated. The combination of cavity dumping with an intracavity etalon enables the invention to produce a string of short pulses, each of which has a very narrow spectral bandwidth. Tuning the wavelength over a spectral range that is very small, but much larger than the laser's spectral bandwidth, enables the invention to use dual-wavelength lidar, DIAL, differential spectroscopy, or a combination of these methods to measure the concentration of the desired chemicals with excellent accuracy.

    Abstract translation: 描述了包含用于降低谱带宽和用于调谐的标准具的激光系统，其具有腔倾倒以产生短脉冲。 所得系统稳定，不会过于复杂。 空腔倾倒与腔内标准具的组合使得本发明能够产生一串短脉冲，每个短脉冲具有非常窄的光谱带宽。 调整光谱范围非常小但远大于激光的光谱带宽的波长使本发明能够使用双波长激光雷达，DIAL，差分光谱或这些方法的组合来测量所需化学物质的浓度 具有极好的准确性。

    Compound Eye Laser Tracking Device
    9.
    发明申请
    Compound Eye Laser Tracking Device 审中-公开
    复眼眼激光跟踪装置

    公开(公告)号：US20160291115A1

    公开(公告)日：2016-10-06

    申请号：US15085662

    申请日：2016-03-30

    Applicant: Luminit LLC

    Inventor： Jun Ai ,  Fedor Dimov ,  Russell Kurtz

    IPC: G01S3/786

    CPC classification number: G01S3/786 ,  F41G7/226 ,  F41G7/2293 ,  G01S3/781

    Abstract: The Compound Eye Laser Illumination Seeker is a tracking system used to guide items to point at a laser-illuminated target, with the illumination being either pulsed or modulated at either a specific rate or within a range of rates. The device comprises a multiaperture compound receiver optics to collect the signal, a set of light guides to combine the received light into light representing individual angular sectors and redirect it to detectors whose output represents the illumination signal in that quadrant, a spectral filter, an angle filter, the set of detectors, and processing electronics. The output is an electronic signal indicating the angular difference between the pointing direction of the signal and the pointing direction of the tracking device.

    Abstract translation: 复合眼睛激光照明探测器是用于指导物体指向激光照射的目标的跟踪系统，其中照明是以特定速率或速率范围内的脉冲或调制。 该装置包括用于收集信号的多孔复合接收器光学器件，一组光导，以将接收的光组合成表示各个角度扇区的光，并将其重定向到其输出表示该象限中的照明信号的检测器，光谱滤波器，角度 过滤器，检测器组和处理电子元件。 输出是指示信号的指示方向与跟踪装置的指示方向之间的角度差的电子信号。

    Reducing the optical effects of domes
    10.
    发明授权
    Reducing the optical effects of domes 有权

    公开(公告)号：US11469496B2

    公开(公告)日：2022-10-11

    申请号：US16685160

    申请日：2019-11-15

    Applicant: LUMINIT LLC

    Inventor： Russell Kurtz

    IPC: G02B27/00 ,  H01Q1/42 ,  G02B3/00 ,  G02B13/06 ,  G02B13/16

    Abstract: This application discloses an apparatus for minimizing the optical effects of transmissive domes, and for using the dome surfaces to correct for other optical aberrations and distortions. Herein, the inner surface of the dome is designed to correct for unwanted optical effects of the outer surface of the dome and may also be used to correct for other anticipated effects in the overall optical system.

Patent Agency Ranking