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Results: 1-25 | 26-50 | 51-59
Results: 1-25/59
Localized excitons in quantum wells show spin relaxation without coherenceloss
Authors: Zimmermann, R Langbein, W Runge, E Hvam, JM
Citation: R. Zimmermann et al., Localized excitons in quantum wells show spin relaxation without coherenceloss, PHYSICA E, 10(1-3), 2001, pp. 40-44
Spectral signatures of x((5)) processes in four-wave mixing of homogeneously broadened excitons
Authors: Langbein, W Meier, T Koch, SW Hvam, JM
Citation: W. Langbein et al., Spectral signatures of x((5)) processes in four-wave mixing of homogeneously broadened excitons, J OPT SOC B, 18(9), 2001, pp. 1318-1325
Enhancement of binding energies and polarized emission of 0D biexcitons
Authors: Hild, K Miller, D Langbein, W Woggon, U Hetterich, M Klingshirn, C
Citation: K. Hild et al., Enhancement of binding energies and polarized emission of 0D biexcitons, PHYS ST S-B, 224(2), 2001, pp. 379-384
Spectral hole-burning and carrier-heating dynamics in quantum-dot amplifiers: Comparison with bulk amplifiers
Authors: Borri, P Langbein, W Hvam, JM Heinrichsdorff, F Mao, MH Bimberg, D
Citation: P. Borri et al., Spectral hole-burning and carrier-heating dynamics in quantum-dot amplifiers: Comparison with bulk amplifiers, PHYS ST S-B, 224(2), 2001, pp. 419-423
Microcavity polariton linewidths in the weak-disorder regime - art. no. 035307
Authors: Borri, P Langbein, W Woggon, U Jensen, JR Hvam, JM
Citation: P. Borri et al., Microcavity polariton linewidths in the weak-disorder regime - art. no. 035307, PHYS REV B, 6303(3), 2001, pp. 5307
Theory of propagation and scattering of exciton-polaritons in quantum wells
Authors: Kavokin, AV Malpuech, G Langbein, W
Citation: Av. Kavokin et al., Theory of propagation and scattering of exciton-polaritons in quantum wells, SOL ST COMM, 120(7-8), 2001, pp. 259-263
Ultralong dephasing time in InGaAs quantum dots - art. no. 157401
Authors: Borri, P Langbein, W Schneider, S Woggon, U Sellin, RL Ouyang, D Bimberg, D
Citation: P. Borri et al., Ultralong dephasing time in InGaAs quantum dots - art. no. 157401, PHYS REV L, 8715(15), 2001, pp. 7401
Stimulated secondary emission from semiconductor microcavities
Authors: Erland, J Mizeikis, V Langbein, W Jensen, JR Hvam, JM
Citation: J. Erland et al., Stimulated secondary emission from semiconductor microcavities, PHYS REV L, 86(25), 2001, pp. 5791-5794
Enhanced confinement energy in strained asymmetric T-shaped quantum wires
Authors: Jensen, JR Hvam, JM Langbein, W
Citation: Jr. Jensen et al., Enhanced confinement energy in strained asymmetric T-shaped quantum wires, J CRYST GR, 227, 2001, pp. 966-969
Coherent versus incoherent dynamics in InAs quantum-dot active wave guides
Authors: Borri, P Langbein, W Hvam, JM Heinrichsdorff, F Mao, MH Bimberg, D
Citation: P. Borri et al., Coherent versus incoherent dynamics in InAs quantum-dot active wave guides, J APPL PHYS, 89(11), 2001, pp. 6542-6544
Structural and electrooptical characteristics of quantum dots emitting at 1.3 mu m on gallium arsenide
Authors: Fiore, A Oesterle, U Stanley, RP Houdre, R Lelarge, F Ilegems, M Borri, P Langbein, W Birkedal, D Hvam, JM Cantoni, M Bobard, F
Citation: A. Fiore et al., Structural and electrooptical characteristics of quantum dots emitting at 1.3 mu m on gallium arsenide, IEEE J Q EL, 37(8), 2001, pp. 1050-1058
Ultrafast carrier dynamics and dephasing in InAs quantum-dot amplifiers emitting near 1.3-mu m-wavelength at room temperature
Authors: Borri, P Schneider, S Langbein, W Woggon, U Zhukov, AE Ustinov, VM Ledentsov, NN Alferov, ZI Ouyang, D Bimberg, D
Citation: P. Borri et al., Ultrafast carrier dynamics and dephasing in InAs quantum-dot amplifiers emitting near 1.3-mu m-wavelength at room temperature, APPL PHYS L, 79(16), 2001, pp. 2633-2635
Dephasing in the quasi-two-dimensional exciton-biexciton system
Authors: Langbein, W Hvam, JM
Citation: W. Langbein et Jm. Hvam, Dephasing in the quasi-two-dimensional exciton-biexciton system, PHYS REV B, 61(3), 2000, pp. 1692-1695
Quantum kinetic exciton-LO-phonon interaction in CdSe
Authors: Woggon, U Gindele, F Langbein, W Hvam, JM
Citation: U. Woggon et al., Quantum kinetic exciton-LO-phonon interaction in CdSe, PHYS REV B, 61(3), 2000, pp. 1935-1940
Instantaneous Rayleigh scattering from excitons localized in monolayer islands
Authors: Langbein, W Leosson, K Jensen, JR Hvam, JM Zimmermann, R
Citation: W. Langbein et al., Instantaneous Rayleigh scattering from excitons localized in monolayer islands, PHYS REV B, 61(16), 2000, pp. 10555-10558
Exciton localization and interface roughness in growth-interrupted GaAs/AlAs quantum wells
Authors: Leosson, K Jensen, JR Langbein, W Hvam, JM
Citation: K. Leosson et al., Exciton localization and interface roughness in growth-interrupted GaAs/AlAs quantum wells, PHYS REV B, 61(15), 2000, pp. 10322-10329
Separation of coherent and incoherent nonlinearities in a heterodyne pump-probe experiment
Authors: Borri, P Romstad, F Langbein, W Kelly, AE Mork, J Hvam, JM
Citation: P. Borri et al., Separation of coherent and incoherent nonlinearities in a heterodyne pump-probe experiment, OPT EXPRESS, 7(3), 2000, pp. 107-112
Spectral hole-burning and carrier-heating dynamics in InGaAs quantum-dot amplifiers
Authors: Borri, P Langbein, W Hvam, JM Heinrichsdorff, F Mao, MH Bimberg, D
Citation: P. Borri et al., Spectral hole-burning and carrier-heating dynamics in InGaAs quantum-dot amplifiers, IEEE S T QU, 6(3), 2000, pp. 544-551
Ultrafast gain dynamics in InAs-InGaAs quantum-dot amplifiers
Authors: Borri, P Langbein, W Hvam, JM Heinrichsdorff, E Mao, MH Bimberg, D
Citation: P. Borri et al., Ultrafast gain dynamics in InAs-InGaAs quantum-dot amplifiers, IEEE PHOTON, 12(6), 2000, pp. 594-596
Measurement of pulse amplitude and phase distortion in a semiconductor optical amplifier: from pulse compression to breakup
Authors: Romstad, F Borri, P Langbein, W Mork, J Hvam, JM
Citation: F. Romstad et al., Measurement of pulse amplitude and phase distortion in a semiconductor optical amplifier: from pulse compression to breakup, IEEE PHOTON, 12(12), 2000, pp. 1674-1676
Linewidth statistics of single InGaAs quantum dot photoluminescence lines
Authors: Leosson, K Jensen, JR Hvam, JM Langbein, W
Citation: K. Leosson et al., Linewidth statistics of single InGaAs quantum dot photoluminescence lines, PHYS ST S-B, 221(1), 2000, pp. 49-53
Seeding of polariton stimulation in a homogeneously broadened microcavity
Authors: Erland, J Mizeikis, V Langbein, W Jensen, JR Mortensen, NA Hvam, JM
Citation: J. Erland et al., Seeding of polariton stimulation in a homogeneously broadened microcavity, PHYS ST S-B, 221(1), 2000, pp. 115-120
Temperature dependence of the polariton linewidth in a GaAs quantum well microcavity
Authors: Borri, P Jensen, JR Langbein, W Hvam, JM
Citation: P. Borri et al., Temperature dependence of the polariton linewidth in a GaAs quantum well microcavity, PHYS ST S-B, 221(1), 2000, pp. 143-146
Electron and hole trions in wide GaAs quantum wells
Authors: Esser, A Runge, E Zimmermann, R Langbein, W
Citation: A. Esser et al., Electron and hole trions in wide GaAs quantum wells, PHYS ST S-B, 221(1), 2000, pp. 281-286
Spin relaxation without coherence loss: Fine-structure splitting of localized excitons
Authors: Langbein, W Zimmermann, R Runge, E Hvam, JM
Citation: W. Langbein et al., Spin relaxation without coherence loss: Fine-structure splitting of localized excitons, PHYS ST S-B, 221(1), 2000, pp. 349-353
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