1–20 von 310 Ergebnissen
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    2023 NASA Optical Communications Update

    B. Ashman | NTIS | 2023
    Schlagwörter: Laser

    High Power Laser Ablation

    T. M. Stinchfield | NTIS | 2024
    Schlagwörter: High power laser ablation

    Power Beaming From Lunar Orbit to Small Lunar Science Assets

    S. Oleson / G. Landis / E. Turnbull | NTIS | 2024
    Schlagwörter: Laser

    Optical Communications Operations Concept for the Artemis II Crewed Mission to the Moon

    F. I. Khatri / M. Bay / J. King et al. | NTIS | 2023
    Schlagwörter: Laser communications

    Ion Velocity Characterization of the 12.5-kW Advanced Electric Propulsion System Engineering Hall Thruster

    W. Huang / J. D. Frieman / H. Kamhawi et al. | NTIS | 2021
    Schlagwörter: Laser diagnostic

    Boeing Demonstrates Aerospace Relay Mirror System -- Presentation (Postprint)

    M. McCullough / M. Selinger | NTIS | 2006
    Schlagwörter: Laser mirrors , Laser weapons , Laser beams

    Flow Visualization for Plume-Surface Interaction Testing Within Large-Scale Vacuum Environments at Conditions Relevant to Lunar and Martian Landers

    N. S. Rodrigues / O. K. Tyrrell / P. M. Danehy et al. | NTIS | 2023
    Schlagwörter: Planar laser-induced fluorescence

      Flow Visualization for Plume-Surface Interaction Testing Within Large-Scale Vacuum Environments at Conditions Relevant to Lunar and Martian Landers

      N. S. Rodrigues / O. K. Tyrrell / P. M. Danehy et al. | NTIS | 2023
      Schlagwörter: Planar laser-induced fluorescence

    Prospects for the Development of Fast-Light Inertial Sensors

    D. D. Smith / A. S. Keys | NTIS | 2018
    Schlagwörter: Laser gyroscopes , Laser cavities

    Laser-Powered Thrusters for High Efficiency Variable Specific Impulse Missions (Preprint)

    C. R. Phipps / J. R. Luke / W. D. Helgeson | NTIS | 2007
    Schlagwörter: Laser applications , Laser produced plasmas , Laser ablation propulsion , Lpt(Laser plasma thrusters)

    Laser Space Propulsion Overview (Postprint)

    C. Phipps / J. Luke / W. Helgeson | NTIS | 2006
    Schlagwörter: Laser space propulsion , Laser ablation , Laser pulse energy , Laser radiation

    Principles of Directed Energy Deposition for Aerospace Applications

    P. R. Gradl | NTIS | 2021
    Schlagwörter: Laser powder bed fusion , Laser powder directed energy deposition , Laser wire ded

    Evaluation and Characterization Study of Dual Pulse Laser-Induced Spark (DPLIS) for Rocket Engine Ignition System Application

    R. Osborne / J. Whermeyer / H. Trinh et al. | NTIS | 2003
    Schlagwörter: Laser applications , Laser ignition systems , Multi-pulse laser formats

    Beamed Energy (Laser) Propulsion (A Perspective)

    F. B. Mead | NTIS | 2000
    Schlagwörter: Laser beams , Laser propulsion , Jason laser propulsion study

    Directed Energy Technology Overview

    M. Lavan / J. Wachs | NTIS | 2011
    Schlagwörter: Laser weapons

    Collaborative Efforts Between NASA Langley Research Center and the University Leadership Initiative at Carnegie Mellon University

    S. Hocker / B. Richter / J. Pribe et al. | NTIS | 2023
    Schlagwörter: Laser powder bed fusion

    Investigation of Innovative Lightcraft Designs for Hypersonic Air Breathing and Rocket Flight by Beamed Energy Propulsion

    C. Doolan / V. Wheatley / D. Froning | NTIS | 2012
    Schlagwörter: Laser applications , Laser propulsion

    Recent Developments of the Apache Point Lunar Laser Ranging Station

    N. R. Colmenares / S. M. Merkowitz / J. B. R. Battat et al. | NTIS | 2023
    Schlagwörter: Lunar laser ranging

    Some Results of a Study of the Effectiveness and Cost of a Laser-Powered Lightcraft Vehicle System

    D. Froning / L. McKinney / F. Mead et al. | NTIS | 2004
    Schlagwörter: Laser beams , Laser applications

    DIRCM FLASH Flight Tests

    B. Molocher / A. Kaltenecker / A. Thum-Jaeger et al. | NTIS | 2005
    Schlagwörter: Laser tracking , Laser beams , Laser damaging , Laser jamming , Flash(Flying laser self defense system against seeker head missiles of high performance)

    Benefit of Constant Momentum Propulsion for Large Delta V Missions -- Applications in Laser Propulsion

    C. W. Larson / J. F. Mead / S. D. Knecht | NTIS | 2004
    Schlagwörter: Laser applications , Laser propulsion , Laser energy , Laser ablation