Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
AMPLITUDE-MODULATION AND POWER-CONTROL OF A PULSE-PREIONIZED TRANSVERSE-FLOW TRANSVERSE-DISCHARGE CO2-LASER
Autore:
CHOUDHARY P; AGARWAL MS; NATH AK;
Indirizzi:
CTR ADV TECHNOL INDORE INDIA INDIAN INST TECHNOL MUMBAI INDIA
Titolo Testata:
IEEE journal of quantum electronics
fascicolo: 5, volume: 33, anno: 1997,
pagine: 677 - 684
SICI:
0018-9197(1997)33:5<677:AAPOAP>2.0.ZU;2-H
Fonte:
ISI
Lingua:
ENG
Keywords:
AMPLITUDE MODULATION; CARBON DIOXIDE LASERS; OPTICAL MODULATION; POWER CONTROL; PULSE COMPRESSION CIRCUITS; SWITCHED MODE POWER SUPPLIES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
16
Recensione:
Indirizzi per estratti:
Citazione:
P. Choudhary et al., "AMPLITUDE-MODULATION AND POWER-CONTROL OF A PULSE-PREIONIZED TRANSVERSE-FLOW TRANSVERSE-DISCHARGE CO2-LASER", IEEE journal of quantum electronics, 33(5), 1997, pp. 677-684

Abstract

This paper describes the results of an amplitude modulation experiment performed on a pulse-preionized transverse-flow transverse-dischargeCO2 laser, The amplitude modulation of the laser power was achieved by pulsewidth modulation of the discharge current using a switched-modepower supply. The causes of growth of discharge instability observed during the experiment with long excitation pulses are explained. The power control of the laser using this technique has been studied and this method is compared with the conventional method where the dischargecurrent level is varied to achieve the laser-power control.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/12/20 alle ore 19:45:42