Previous methods used to generate ultrashort electrical pulses suffer some limitations. In this article, two pump beams with variable delay were used to generate two step-like electrical transients of opposite sign and then the signs were superimposed. Each beam illuminates specific parts, beam 1 generates a positive step while beam 2 generates a negative spot. Both the widths and amplitudes of the beams were considered. Significant results were obtained.
|Number of pages||2|
|Publication status||Published - 1 Dec 1994|
|Event||1994 Conference on Lasers and Electro-Optics Europe - Amsterdam, Netherlands|
Duration: 28 Aug 1994 → 2 Sep 1994
|Conference||1994 Conference on Lasers and Electro-Optics Europe|
|Period||28/08/94 → 2/09/94|