Papers Published

1. Kralj, D; Carin, L, Short-pulse scattering measurements from dielectric spheres using photoconductively switched antennas, Applied Physics Letters, vol. 62 no. 11 (December, 1993), pp. 1301-1303, AIP Publishing [doi] .
   (last updated on 2024/12/31)

   Abstract:
   Planar antennas are switched photoconductively using optical pulses generated by a picosecond laser system. The freely propagating radiation, of picosecond duration and with bandwidth extending from 5 to 75 GHz, is used to perform short-pulse scattering measurements on three-dimensional targets. Results are shown for scattering from dielectric spheres, with the time-domain results clearly showing the early and late-time scattered signal. All measurements are compared with theory, directly in the time domain.