| Titolo | Microstrip-based nanosecond pulse generators: Numerical and circuital modeling |
|---|---|
| Tipo di pubblicazione | Presentazione a Congresso |
| Anno di Pubblicazione | 2010 |
| Autori | Merla, Caterina, El-Amari S., Danei F., Liberti M., Apollonio F., Arnaud-Cormos D., Couderc V., and Leveque P. |
| Conference Name | IEEE MTT-S International Microwave Symposium Digest |
| Parole chiave | Appropriate models, Circuit models, Computer simulation, Electric fields, Electric generators, Electric potential, Electric switchgear, Experimental measurements, FDTD analysis, Finite difference time domain analysis, Finite difference time domain method, Full waves, High-voltage pulse generator, innovation, Medical treatment, Microchip lasers, Microstrip line technology, Microstrip lines, Microstripes, Modeling methodology, Modeling tool, Nanosecond pulse generators, Nanosecond pulsed electric fields, Photoconducting devices, Photoconductive semiconductor switches, Photoconductivity, Pulse generators, Semiconductor switches, Signal generators, SPICE, SPICE simulations |
| Abstract | In this paper, we numerically characterized a novel, compact nanosecond high voltage pulse generator. The device was developed for innovative medical treatments and makes use of a combination of microstrip line technology and microchip laser triggered photoconductive semiconductor switches (PCSS). Two different modeling methodologies were considered. First, a full wave finite difference time domain (FDTD) analysis was completed. The second approach proposed a circuit model of the generator that was solved using SPICE simulations. Further, the FDTD analysis led to the development of an appropriate model for PCSS. The results showed good agreement between the two modeling methodologies and preliminary experimental measurements performed on a generator prototype. The presented work showed the utility of these modeling tools for the development of innovative devices. © 2010 IEEE. |
| URL | https://www.scopus.com/inward/record.uri?eid=2-s2.0-77957793736&doi=10.1109%2fMWSYM.2010.5514892&partnerID=40&md5=7999698dee5dc15c87145338d3af8d94 |
| DOI | 10.1109/MWSYM.2010.5514892 |
| Citation Key | Merla2010101 |
