Demonstration of a collisionally excited optical-field-ionization xuv laser driven in a plasma waveguide

A. Butler, A. J. Gonsalves, C. M. McKenna, D. J. Spence, S. M. Hooker, S. Sebban, T. Mocek, I. Bettaibi, B. Cros

Research output: Contribution to journalArticlepeer-review

Abstract

We describe the first demonstration of a collisionally excited optical-field-ionization laser driven within a waveguide. Lasing on the [Formula presented] transition at 41.8 nm in [Formula presented] was observed to be closely correlated to conditions under which the pump laser pulses were guided well by a gas-filled capillary discharge waveguide. Simulations of the propagation of the pump laser radiation show that gain was achieved over essentially the whole 30 mm length of the waveguide.

Original languageEnglish
JournalPhysical Review Letters
Volume91
Issue number20
DOIs
Publication statusPublished - 1 Jan 2003
Externally publishedYes

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