Four wave mixing near the 4P-4S transition of potassium atom

Katharakis, M; Merlemis, N; Serafetinides, A; Efthinmiopoulos, T

dc.contributor.author	Katharakis, M	en
dc.contributor.author	Merlemis, N	en
dc.contributor.author	Serafetinides, A	en
dc.contributor.author	Efthinmiopoulos, T	en
dc.date.accessioned	2014-03-01T02:49:13Z
dc.date.available	2014-03-01T02:49:13Z
dc.date.issued	2002	en
dc.identifier.issn	0277786X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/34423
dc.subject.other	Atoms	en
dc.subject.other	Electron emission	en
dc.subject.other	Electron energy levels	en
dc.subject.other	Electron transitions	en
dc.subject.other	Emission spectroscopy	en
dc.subject.other	Potassium	en
dc.subject.other	Pumping (laser)	en
dc.subject.other	High energy peak	en
dc.subject.other	Low energy peak	en
dc.subject.other	Photon excitation	en
dc.subject.other	Four wave mixing	en
dc.title	Four wave mixing near the 4P-4S transition of potassium atom	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1117/12.513498	en
heal.identifier.secondary	http://dx.doi.org/10.1117/12.513498	en
heal.publicationDate	2002	en
heal.abstract	Potassium 4S1/2-6S1/2 two-photon excitation initiates the emission of several internally generated photons. For the first time two emission lines one close and one below the potassium 4P3/2 level are reported. Radiation emitted bellow the 4P3/2-4S1/2 level is due to a Parametric Four Wave Mixing (PFWM) process initiated fyy the internally generated radiation from 5P3/2-4S1/2 level. The line emitted close to the 4P3/2 level is produced by a two-step Four Wave Mixing (FWM) process. Direct one photon driving of 4S3/2-4P3/2 transition produces similar to HEP radiation.	en
heal.journalName	Proceedings of SPIE - The International Society for Optical Engineering	en
dc.identifier.doi	10.1117/12.513498	en
dc.identifier.volume	5131	en
dc.identifier.spage	73	en
dc.identifier.epage	77	en