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Title: Plasma structures for quasiphase matched high harmonic generation

A scheme for creation of periodic plasma structures by ablating a lithographic pattern is demonstrated. A proof of principle experiment was conducted, and plasma parameters were measured as a function of time with spatial resolution <10 and 100 {mu}m periodicity. Several possible applications, in particular, quasiphase matching for high harmonic generation in plasma are considered.
Authors:
; ; ;  [1]
  1. Racah Institute of Physics, Hebrew University, Jerusalem (Israel)
Publication Date:
OSTI Identifier:
21518367
Resource Type:
Journal Article
Resource Relation:
Journal Name: Applied Physics Letters; Journal Volume: 98; Journal Issue: 14; Other Information: DOI: 10.1063/1.3578407; (c) 2011 American Institute of Physics
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ABLATION; ELECTRON TEMPERATURE; HARMONIC GENERATION; ION TEMPERATURE; LASER RADIATION; PERIODICITY; PLASMA; PLASMA DENSITY; PLASMA DIAGNOSTICS; PLASMA JETS; PLASMA PRODUCTION; SPATIAL RESOLUTION; TIME DEPENDENCE ELECTROMAGNETIC RADIATION; FREQUENCY MIXING; RADIATIONS; RESOLUTION; VARIATIONS