Title :
Generation of microwave pulses by optoelectronically switched resonators
Author :
Paulus, P. ; Brinker, W. ; Jager, D.
Author_Institution :
Univ. Münster, Münster, Germany
fDate :
1/1/1986 12:00:00 AM
Abstract :
The generation of ultrashort pulses or microwave bursts by optoelectronically switched transmission line resonators is investigated numerically and experimentally. When using a dc charging source, single ultrafast pulses can be generated, shorter than the laser pulse width and the carrier relaxation time of the photoconductor used. Electrical pulses shorter than 41 ps are obtained from a 430 ps dye laser pulse. When using a microwave CW signal as input, bursts with higher output power than the input power are generated. Preliminary experiments demonstrate this kind of power enhancement.
Keywords :
Electrooptic switches; Microwave oscillators; Optical transient propagation; Pulse generation; Transmission-line resonators; Ultrafast optics; DC generators; High power microwave generation; Masers; Microwave generation; Optical pulse generation; Optical pulses; Power generation; Power transmission lines; Pulse generation; Space vector pulse width modulation;
Journal_Title :
Quantum Electronics, IEEE Journal of
DOI :
10.1109/JQE.1986.1072880
