High-performance three-layer 1.3-/spl mu/m InAs-GaAs quantum-dot lasers with very low continuous-wave room-temperature threshold currents

H.Y. Liu, David Childs, T. J. Badcock, +7

IEEE Photonics Technology Letters

Quantum PhotonicsEngineeringLaser ApplicationsOptoelectronic DevicesHigh-power Lasers +14

1.3 µm InAs/GaAs multilayer quantum-dot laser with extremely low room-temperature threshold current density

Ian R. Sellers, H.Y. Liu, K. M. Groom, +6

Electronics Letters

Solidification microstructure selection and characteristics in the zinc-based Zn system

H.Y. Liu, H. Jones

Acta Metallurgica et Materialia

Broad-band superluminescent light-emitting diodes incorporating quantum dots in compositionally modulated quantum wells

S. K. Ray, K. M. Groom, M. D. Beattie, +3

IEEE Photonics Technology Letters

PhotonicsQuantum PhotonicsEngineeringIngaas Quantum WellsPhysics +13

The effect of p doping in InAs quantum dot lasers

Ian Sandall, Peter M. Smowton, C. L. Walker, +4

Applied Physics Letters

PhotonicsP DopingModal GainEngineeringPhysics +8

The role of high growth temperature GaAs spacer layers in 1.3-/spl mu/m In(Ga)As quantum-dot lasers

C.L. Walker, Ian Sandall, Peter M. Smowton, +4

IEEE Photonics Technology Letters

Optical MaterialsQuantum PhotonicsEngineeringLaser ApplicationsLaser Material +19

Structural studies of a combined InAlAs–InGaAs capping layer on 1.3-μm Inas/GaAs quantum dots

C. M. Tey, H.Y. Liu, A. G. Cullis, +2

Journal of Crystal Growth

SemiconductorsMaterials ScienceEngineeringPhysicsCombined Inalas–ingaas +5

Recombination mechanisms in 1.3-/spl mu/m InAs quantum-dot lasers

Ian Sandall, Peter M. Smowton, C.L. Walker, +3

IEEE Photonics Technology Letters

PhotonicsQuantum ScienceQuantum PhotonicsRecombination MechanismsWetting Layer +11

1.34 µm GaInNAs quantum well lasers with low room-temperature threshold current density

M. Hopkinson, Chao‐Yuan Jin, H.Y. Liu, +2

Electronics Letters

Optimizing the growth of 1.3-μm InAs/InGaAs dots-in-a-well structure: Achievement of high-performance laser

H.Y. Liu, Ian R. Sellers, M. Gutiérrez, +8

Materials Science and Engineering C

Materials ScienceEngineeringLaser ScienceSemiconductor LasersApplied Physics +7