Title:
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Enhanced efficiency of the second harmonic inhomogeneous component in an opaque cavity
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Author:
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Roppo, Vito; Raineri, F.; Raj, R; Sagnes, I.; Trull Silvestre, José Francisco; Vilaseca Alavedra, Ramon; Scalora, M.; Cojocaru, Crina
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear; Universitat Politècnica de Catalunya. DONLL - Dinàmica no Lineal, Òptica no Lineal i Làsers |
Abstract:
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In this Letter, we experimentally demonstrate the enhancement of the inhomogeneous second harmonic conversion
in the opaque region of a GaAs cavity with efficiencies of the order of 0.1% at 612nm, using 3 ps pump pulses having peak intensities of the order of 10MW=cm2. We show that the conversion efficiency of the inhomogeneous, phase-locked second harmonic component is a quadratic function of the cavity factor Q. |
Abstract:
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Peer Reviewed |
Subject(s):
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-Harmonic generation and mixing -Pulse propagation -Temporal solitons -Second harmonic generation -Fotònica |
Rights:
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Document type:
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Article - Published version Article |
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