Upshifted free electron laser amplifier
Upshifted free electron laser amplifier
Features of the broad upshifted structure in stimulated electromagnetic emission spectra
O mode decay and upshifted electromagnetic emissions near cyclotron harmonics in the ionosphere
Suppression of soliton self-frequency shift by upshifted filtering.
Amplification of frequency upshifted radiation by cold relativistic guided electron beams
Frequency asymmetry in the upshifted and downshifted plasma lines induced by an HF wave at Arecibo
A theoretical model for the broad upshifted maximum in the stimulated electromagnetic emission spectrum
A combined parametric and conversion mechanism for upshifted stimulated electromagnetic emissions
Experimental observation of short-pulse upshifted frequency microwaves from a laser-created overdense plasma.