Abstract The effect of relativistic nonlinearity on the guiding of a laser beam in a plasma chann... more Abstract The effect of relativistic nonlinearity on the guiding of a laser beam in a plasma channel formed by a short ionizing pulse is investigated. The plasma channel formed is axially non-uniform due to self defocusing of the prepulse. When a second delayed laser ...
Abstract The guiding of a laser beam in a plasma channel formed by a short laser prepulse is inve... more Abstract The guiding of a laser beam in a plasma channel formed by a short laser prepulse is investigated. Due to the self defocusing of an ionizing short laser prepulse, the plasma channel formed is axially nonuniform. When a delayed second laser beam is allowed to propagate ...
Abstract The effect of relativistic nonlinearity on the guiding of a laser beam in a plasma chann... more Abstract The effect of relativistic nonlinearity on the guiding of a laser beam in a plasma channel formed by a short ionizing pulse is investigated. The plasma channel formed is axially non-uniform due to self defocusing of the prepulse. When a second delayed laser ...
Abstract The guiding of a laser beam in a plasma channel formed by a short laser prepulse is inve... more Abstract The guiding of a laser beam in a plasma channel formed by a short laser prepulse is investigated. Due to the self defocusing of an ionizing short laser prepulse, the plasma channel formed is axially nonuniform. When a delayed second laser beam is allowed to propagate ...
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