Properties of a laser-initiated pseudospark discharge

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dc.contributor.authorChuaqui Kettlun, Hernán
dc.contributor.authorFavre Dominguez, Mario Bejamin
dc.contributor.authorWyndham Hodder, Edmund Sydenham
dc.contributor.authorArroyo González, Luis Orlando
dc.contributor.authorChoi, P.
dc.date.accessioned2022-05-18T14:39:48Z
dc.date.available2022-05-18T14:39:48Z
dc.date.issued1989
dc.description.abstractA short-pulse Nd:YAG laser is used to illuminate the back electrode surface in the hollow cathode region of a pseudospark discharge. A fast rising step voltage pulse is applied across the electrodes at various times relative to the pulsed laser illumination. The delay and jitter to the onset of gas breakdown at various filling gas pressures are measured for different laser energies and wavelengths. It is observed that the millijoule range of a green laser applied to illuminate the hollow cathode surface at up to tens of microseconds before the application of voltage would significantly reduce both delay and jitter to discharge initiation. Higher laser energy applied after voltage rise is observed to cause gas breakdown in under 100 ns.<>
dc.fuente.origenIEEE
dc.identifier.doi10.1109/27.41199
dc.identifier.issn1939-9375
dc.identifier.urihttps://doi.org/10.1109/27.41199
dc.identifier.urihttps://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=41199
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/64167
dc.information.autorucInstituto de física ; Chuaqui Kettlun, Hernán ; S/I ; 98761
dc.information.autorucInstituto de física ; Favre Dominguez, Mario Bejamin ; S/I ; 99732
dc.information.autorucInstituto de física ; Wyndham Hodder, Edmund Sydenham ; S/I ; 100407
dc.information.autorucInstituto de física ; Arroyo Gonzalez, Luis Orlando ; S/I ; 64107
dc.issue.numero5
dc.language.isoen
dc.nota.accesoContenido parcial
dc.pagina.final769
dc.pagina.inicio766
dc.revistaIEEE Transactions on Plasma Science
dc.rightsacceso restringido
dc.subjectGas lasers
dc.subjectElectrodes
dc.subjectSurface discharges
dc.subjectSurface emitting lasers
dc.subjectCathodes
dc.subjectOptical pulses
dc.subjectJitter
dc.subjectBreakdown voltage
dc.subjectLighting
dc.subjectPropagation delay
dc.titleProperties of a laser-initiated pseudospark dischargees_ES
dc.typeartículo
dc.volumen17
sipa.codpersvinculados98761
sipa.codpersvinculados99732
sipa.codpersvinculados100407
sipa.codpersvinculados64107
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