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Transfers from Earth to LEO and LEO to interplanetary space using lasers

  • Claude R. Phipps
  • , Christophe Bonnal
  • , Fréderic Masson
  • , Michel Boustie
  • , Laurent Berthe
  • , Matthieu Schneider
  • , Sophie Baton
  • , Erik Brambrink
  • , Jean Marc Chevalier
  • , Laurent Videau
  • , Séverine A.E. Boyer

Research output: Contribution to journalArticlepeer-review

Abstract

New data on some materials at 80ps pulse duration and 1057 nm wavelength give us the option of proportionally combining them to obtain arbitrary values between 35 (aluminum) and 800 N/MW (POM, polyoxymethylene) for momentum coupling coefficient Cm. Laser ablation physics lets us transfer to LEO from Earth, or to interplanetary space using repetitively pulsed lasers and Cm values appropriate for each mission. We discuss practical results for lifting small payloads from Earth to LEO, and space missions such as a cis-Mars orbit with associated laser system parameters.

Original languageEnglish
Pages (from-to)92-102
Number of pages11
JournalActa Astronautica
Volume146
DOIs
Publication statusPublished - 1 May 2018

Keywords

  • Laser ablation
  • Laser space propulsion
  • Laser-produced plasma
  • Ultrashort lasers

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