Discharge impedance variations in large area radio frequency excited CO2 lasers
Anno: 1997
Autori: Lapucci A., Rossetti F., Mascalchi S., Ringressi R.
Affiliazione autori: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy
Abstract: Some results from a systematic study on the impedance matching conditions and on the longitudinal power distributions in planar rf discharges for CO2 lasers, are given. They show that both plasma impedance and voltage distribution are different in cw and pulsed discharge modes revealing the importance of parameters such as the interelectrode temperature distribution and the local gas density and composition. These parameters have to be taken into account when designing matching networks and voltage smoothing schemes. (C) 1997 American Institute of Physics.
Giornale/Rivista: APPLIED PHYSICS LETTERS
Volume: 71 (14) Da Pagina: 1933 A: 1935
Parole chiavi: Continuous wave lasers; Laser beams; Laser modes; Laser optics; Laser produced plasmas; Laser pulses; Quantum electronics, Impedance matching; Plasma impedance; Plasma resistance; Pulsed discharge modes, Carbon dioxide lasersDOI: 10.1063/1.119985Citazioni: 5dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2025-02-09Riferimenti tratti da Isi Web of Knowledge: (solo abbonati) Link per visualizzare la scheda su IsiWeb: Clicca quiLink per visualizzare la citazioni su IsiWeb: Clicca qui