Induced phase modulation of a generated second-harmonic signal

Induced phase modulation of a generated second-harmonic signal

The weak induced-phase-modulation effects on the shape and the phase of a generated second-harmonic signal, due to the primary signal, are investigated in the regime of weak conversion and with velocity dispersion and absorption present. In the time domain a two-peaks structure appears in the shape...

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Veröffentlicht in:Optics letters 1987-12, Vol.12 (12), p.1005-1007
Hauptverfasser: MANASSAH, J. T, COCKINGS, O. R
Format: Artikel
Sprache:eng
Schlagworte:
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Nonlinear optics
Optics
Physics
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Zusammenfassung:The weak induced-phase-modulation effects on the shape and the phase of a generated second-harmonic signal, due to the primary signal, are investigated in the regime of weak conversion and with velocity dispersion and absorption present. In the time domain a two-peaks structure appears in the shape of the signal, and in the frequency domain the spectral distribution is broadened compared with that of the second-harmonic signal generated in the absence of induced phase modulation.
ISSN:0146-9592
1539-4794
DOI:10.1364/OL.12.001005