title: Energetic and spectral properties of triple photon downconversion in a phase-matched KTiOPO4 crystal.
abstract: We measured the spectrum and energy of infrared triple photons generated in a phase-matched KTiOPO4 crystal pumped by picosecond beams at 532 and 1662 nm. The experimental data are in good agreement with our model, taking into account the spectral linewidths of the incident beams as well as a parasitic Kerr effect.
authors: Institut Néel Centre National de la Recherche Scientifique—Université Joseph Fourier, 25 rue des Martyrs, BP 166, F38402 Grenoble Cedex 9, France.
authors: Audrey
authors: A
authors: Dot
authors: Adrien
authors: A
authors: Borne
authors: Benoît
authors: B
authors: Boulanger
authors: Patricia
authors: P
authors: Segonds
authors: Corinne
authors: C
authors: Félix
authors: Kamel
authors: K
authors: Bencheikh
authors: Juan Ariel
authors: JA
authors: Levenson