Suppression of relaxation-oscillations in intra-cavity optical parametric oscillators by two-photon absorption.
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DOI: 10.1364/ol.402840
Abstract: The applications of continuous-wave (cw), intra-cavity optical parametric oscillators (ICOPO) in molecular sensing and spectroscopy have been hampered by their relaxation-oscillation and power-stability problems. To solve these problems, we propose a two-photon-absorption (TPA) mechanism into… read more here.
Keywords: two photon; relaxation; cavity optical; optical parametric ... See more keywords