High spontaneous-emission coupling and low-threshold lasing is achieved in semiconductor photonic-crystal cavities using short quantum wires. Lasing is established and characterized based on the linewidth narrowing and time-resolved photon dynamics.
© 2009 The Optical Society
K. A. Atlasov, M. Calic, F. Karlsson, P. Gallo, A. Rudra, B. Dwir, and E. Kapon, "Short (~1μm) Quantum-Wire Single-Mode Photonic-Crystal Microcavity Laser," in Conference on Lasers and Electro-Optics/International Quantum Electronics Conference, OSA Technical Digest (CD) (Optical Society of America, 2009), paper CTuH4.
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