B-dot probe study of two-color laser-produced elongated air filaments

The generation of transient electrical current and terahertz radiation in two-color laser-produced plasma filaments is studied with a B-dot probe. The diagnostic can monitor transient electrical currents induced by two-color photoionization.

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Bibliographische Detailangaben
Hauptverfasser:	Ki-Yong Kim, Varma, S., Aubuchon, M., Yu-Hsin Chen, Milchberg, H.M.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	(260.5210) Photoionization (300.6495) Spectroscopy (320.7120) Ultrafast phenomena (350.5400) Plasmas Ionization Laser theory Optical pulse generation Optical pulses Oscilloscopes Plasma applications Plasma diagnostics Plasma measurements Probes terahertz Voltage
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Beschreibung
Zusammenfassung:	The generation of transient electrical current and terahertz radiation in two-color laser-produced plasma filaments is studied with a B-dot probe. The diagnostic can monitor transient electrical currents induced by two-color photoionization.
ISSN:	2160-9004
DOI:	10.1364/cleo.2009.jtud126