Pulsed power modeling of very-large-aperture,transverse-discharge CO2 lasers |
| |
Authors: | R E Beverly III |
| |
Institution: | (1) R.E. Beverly III and Associates, 854 Pipestone Drive, 43235 Worthington, OH, USA |
| |
Abstract: | Discharge behavior of large-aperture (10–70 cm) CO2 lasers is computed using a coupled particle kinetics-equivalent circuit model. Pulsed power systems that produce a single excitation pulse are only able to satisfy the preionization, ignition, and impedance matching conditions for interelectrode gaps 40–50 cm. Double-pulse systems are required for larger gaps, not only to optimize electrical efficiency, but to avoid oscillatory behavior which can lead to arc formation during the second cycle. |
| |
Keywords: | 42 55 Em 52 80 Hc 84 70 + p |
本文献已被 SpringerLink 等数据库收录! |
|