Electric-field-induced second-harmonic generation with reduced absorption in atomic hydrogen

We show that dc-electric-field coupling of the 2{ital s} and 2{ital p} states in atomic hydrogen leads to resonantly enhanced second-order susceptibility with reduced absorption at the second-harmonic wavelength, and exact phase matching at the center of the Stark-split components.

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Physical review letters 1991-02, Vol.66 (5), p.596-599
Hauptverfasser:	HAKUTA, K, MARMET, L, STOICHEFF, B. P
Format:	Artikel
Sprache:	eng
Schlagworte:	ABSORPTION ATOMIC AND MOLECULAR PHYSICS Atomic properties and interactions with photons AUGMENTATION DATA ELECTRIC FIELDS ELEMENTS ENERGY ABSORPTION Exact sciences and technology EXPERIMENTAL DATA HYDROGEN INFORMATION INHIBITION NONLINEAR OPTICS NONMETALS NUMERICAL DATA OPTICS 640302 > Atomic, Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory Photon interactions with atoms Physics RESONANCE STARK EFFECT THEORETICAL DATA TUNING
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	We show that dc-electric-field coupling of the 2{ital s} and 2{ital p} states in atomic hydrogen leads to resonantly enhanced second-order susceptibility with reduced absorption at the second-harmonic wavelength, and exact phase matching at the center of the Stark-split components.
ISSN:	0031-9007 1079-7114
DOI:	10.1103/PhysRevLett.66.596