Time-resolved measurement of the impulse generation processes in POM laser-ablation

Koichi Mori, Keiko Watanabe, Eugene Zaretsky, Akihiro Sasoh

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A projectile was accelerated by irradiating an ablative target with a 300-J laser pulse in the air atmosphere at reduced pressures. It was found that resulting impulse was affected by the ambient air pressure. The influences of the laser fluence were investigated. The timeresolved measurement of the projectile acceleration has been tested using the VISAR (Velocity Interferometer with Any Reflector) method to clarify the characteristics of the impulse generation by laser ablation.

Original languageEnglish
Title of host publication36th AIAA Plasmadynamics and Lasers Conference
PublisherAmerican Institute of Aeronautics and Astronautics Inc.
ISBN (Print)9781624100604
DOIs
StatePublished - 1 Jan 2005
Event36th AIAA Plasmadynamics and Lasers Conference - Toronto, ON, Canada
Duration: 6 Jun 20059 Jun 2005

Publication series

Name36th AIAA Plasmadynamics and Lasers Conference

Conference

Conference36th AIAA Plasmadynamics and Lasers Conference
Country/TerritoryCanada
CityToronto, ON
Period6/06/059/06/05

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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