Broad-bandwidth parametric amplification in the visible: femtosecond experiments and simulations

A general geometric condition, involving group velocities, for large bandwidth parametric amplification with all types of phase-matching and in certain wavelength ranges is derived. This condition has been exploited to produce visible widely tunable sub-20-fs pulses from an optical parametric oscill...

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Bibliographische Detailangaben

Veröffentlicht in:	IEEE journal of selected topics in quantum electronics 1998-03, Vol.4 (2), p.224-229
Hauptverfasser:	Gale, G.M., Hache, F., Cavallari, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bandwidth Frequency conversion Geometrical optics Nonlinear optics Optical frequency conversion Optical pumping Optical solitons Oscillators Pulse amplifiers Stimulated emission
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