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Placing single quantum dots in INP photonic crystal microcavities - A route to single and entangled photon pair sources

We investigate the growth of positioned InAs/InP quantum dots for incorporation into InP-based photonic crystal microcavities. The optical properties of these quantum dots and the photonic crystal microcavities are described, as well as the effect of a lateral electric field on biexciton binding energy. This system is proposed as a scalable route to single and entangled photon pair sources at telecommunications wavelengths.