Dr. Abbes Tahraoui

High-temperature, continuous-wave operation of terahertz quantum-cascade lasers with metal-metal waveguides and third-order distributed feedback

@article{ author = { M. Wienold and B. Röben and L. Schrottke and R. Sharma and A. Tahraoui and K. Biermann and H. T. Grahn }, title = { High-temperature, continuous-wave operation of terahertz quantum-cascade lasers with metal-metal waveguides and third-order distributed feedback }, journal = { Optics Express }, volume = { 22 }, year = { 2014 }, pages = { 3334 } }

TY - JOUR AU - M. Wienold AU - B. Röben AU - L. Schrottke AU - R. Sharma AU - A. Tahraoui AU - K. Biermann AU - H. T. Grahn TI - High-temperature, continuous-wave operation of terahertz quantum-cascade lasers with metal-metal waveguides and third-order distributed feedback JF - Optics Express JA - Opt. Express J1 - VL - 22 SP - 3334 PY - 2014/02/05

Synchronized photonic modulators driven by surface acoustic waves

@article{ author = { A. Crespo-Poveda and R. Hey and K. Biermann and A. Tahraoui and P. V. Santos and B. Gargallo and P. Muñoz and A. Cantarero and M. M. de Lima, Jr. }, title = { Synchronized photonic modulators driven by surface acoustic waves }, journal = { Optics Express }, volume = { 21 }, year = { 2013 }, pages = { 21669 } }

TY - JOUR AU - A. Crespo-Poveda AU - R. Hey AU - K. Biermann AU - A. Tahraoui AU - P. V. Santos AU - B. Gargallo AU - P. Muñoz AU - A. Cantarero AU - M. M. de Lima, Jr. TI - Synchronized photonic modulators driven by surface acoustic waves JF - Optics Express JA - Opt. Express J1 - VL - 21 SP - 21669 PY - 2013/09/06

Quantum-cascade lasers as local oscillators for heterodyne spectrometers in the spectral range around 4.745 THz

@article{ author = { L. Schrottke and M. Wienold and R. Sharma and X. Lü and K. Biermann and R. Hey and A. Tahraoui and H. Richter and H.-W. Hübers and H.T. Grahn }, title = { Quantum-cascade lasers as local oscillators for heterodyne spectrometers in the spectral range around 4.745 THz }, journal = { Semiconductor Science and Technology }, volume = { 28 }, year = { 2013 }, pages = { 035011 } }

TY - JOUR AU - L. Schrottke AU - M. Wienold AU - R. Sharma AU - X. Lü AU - K. Biermann AU - R. Hey AU - A. Tahraoui AU - H. Richter AU - H.-W. Hübers AU - H.T. Grahn TI - Quantum-cascade lasers as local oscillators for heterodyne spectrometers in the spectral range around 4.745 THz JF - Semiconductor Science and Technology JA - Semicond. Sci. Technol. J1 - SST VL - 28 SP - 035011 PY - 2013/01/01

Influence of post-growth rapid thermal annealing on the transport and lasing characteristics of terahertz quantum-cascade lasers

@article{ author = { R. Sharma and L. Schrottke and M. Wienold and K. Biermann and A. Tahraoui and H.T. Grahn }, title = { Influence of post-growth rapid thermal annealing on the transport and lasing characteristics of terahertz quantum-cascade lasers }, journal = { Journal of Physics D: Applied Physics }, volume = { 46 }, year = { 2013 }, pages = { 305107 } }

TY - JOUR AU - R. Sharma AU - L. Schrottke AU - M. Wienold AU - K. Biermann AU - A. Tahraoui AU - H.T. Grahn TI - Influence of post-growth rapid thermal annealing on the transport and lasing characteristics of terahertz quantum-cascade lasers JF - Journal of Physics D: Applied Physics JA - J. Phys. D: Appl. Phys. J1 - JPD VL - 46 SP - 305107 PY - 2013/01/01

Lateral distributed-feedback gratings for single-mode, high-power terahertz quantum-cascade lasers

@article{ author = { M. Wienold and A. Tahraoui and L. Schrottke and R. Sharma and X. Lü and K. Biermann and R. Hey and H.T. Grahn }, title = { Lateral distributed-feedback gratings for single-mode, high-power terahertz quantum-cascade lasers }, journal = { Optics Express }, volume = { 20 }, year = { 2012 }, pages = { 11207 } }

TY - JOUR AU - M. Wienold AU - A. Tahraoui AU - L. Schrottke AU - R. Sharma AU - X. Lü AU - K. Biermann AU - R. Hey AU - H.T. Grahn TI - Lateral distributed-feedback gratings for single-mode, high-power terahertz quantum-cascade lasers JF - Optics Express JA - Opt. Express J1 - VL - 20 SP - 11207 PY - 2012/01/01

Ambipolar acoustic transport in silicon

@article{ author = { A. D. Barros and P. D. Batista and A. Tahraoui and J. A. Diniz and P. V. Santos }, title = { Ambipolar acoustic transport in silicon }, journal = { Journal of Applied Physics }, volume = { 112 }, year = { 2012 }, pages = { 013714- } }

TY - JOUR AU - A. D. Barros AU - P. D. Batista AU - A. Tahraoui AU - J. A. Diniz AU - P. V. Santos TI - Ambipolar acoustic transport in silicon JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 112 SP - 013714- PY - 2012/01/01

Anisotropic quantum Hall effect in epitaxial graphene on stepped SiC surfaces

@article{ author = { T. Schumann and K.-J. Friedland and M. H. Oliveira Jr. and A. Tahraoui and J. M. J. Lopes and H. Riechert }, title = { Anisotropic quantum Hall effect in epitaxial graphene on stepped SiC surfaces }, journal = { Physical Review B: Solid State }, volume = { 85 }, year = { 2012 }, pages = { 235402 } }

TY - JOUR AU - T. Schumann AU - K.-J. Friedland AU - M. H. Oliveira Jr. AU - A. Tahraoui AU - J. M. J. Lopes AU - H. Riechert TI - Anisotropic quantum Hall effect in epitaxial graphene on stepped SiC surfaces JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 85 SP - 235402 PY - 2012/01/01

Shell-doping of GaAs nanowires with Si for n-type conductivity

@article{ author = { E. Dimakis and M. Ramsteiner and A. Tahraoui and H. Riechert and L. Geelhaar }, title = { Shell-doping of GaAs nanowires with Si for n-type conductivity }, journal = { Nano Research }, volume = { 5 }, year = { 2012 }, pages = { 796 } }

TY - JOUR AU - E. Dimakis AU - M. Ramsteiner AU - A. Tahraoui AU - H. Riechert AU - L. Geelhaar TI - Shell-doping of GaAs nanowires with Si for n-type conductivity JF - Nano Research JA - Nano Res. J1 - VL - 5 SP - 796 PY - 2012/01/01

Optical communication of spin information between light emitting diodes

@article{ author = { R. Farshchi and M. Ramsteiner and J. Herfort and A. Tahraoui and H.T. Grahn }, title = { Optical communication of spin information between light emitting diodes }, journal = { Applied Physics Letters }, volume = { 98 }, year = { 2011 }, pages = { 162508 } }

TY - JOUR AU - R. Farshchi AU - M. Ramsteiner AU - J. Herfort AU - A. Tahraoui AU - H.T. Grahn TI - Optical communication of spin information between light emitting diodes JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 98 SP - 162508 PY - 2011/01/01