Publications [#339139] of Lawrence Carin
Papers Published
- Carin, L; Agi, K; Kralj, D; Leung, KM; Garetz, BA. "Characterization of Layered Dielectrics with Short Electromagnetic Pulses." IEEE Journal of Quantum Electronics 29.7 (January, 1993): 2141-2144. [3.237487], [doi]
(last updated on 2024/03/28)Abstract:
Picosecond duration bursts of electromagnetic radiation are used to study short-pulse wave propagation in layered dielectric materials. The radiation is generated using planar antennas that are switched photoconductively. The measurements are compared with time- and frequency-domain theoretical data. Issues associated with the windowing of time-domain results for highly resonant structures are addressed, as well as how the derived frequency domain data are influenced by the windowed Fourier transform. The accuracy of the time-domain results suggest that this technique may be a useful tool for characterizing layered materials. © 1993 IEEE