Fig. 3From: Elimination of Bimodal Size in InAs/GaAs Quantum Dots for Preparation of 1.3-μm Quantum Dot LasersAFM images of the InAs/GaAs QDs. a Single layer high-temperature annealing. b No annealing. c 3D small area size distribution image with high-temperature annealing. d 3D small area size distribution image without annealingBack to article page