——Journal Articles————————————————————————————

Monolithic Mach–Zehnder-type quantum cascade laser 
L. K. Hoffmann, M. Austerer, E. Mujagić, A. M. Andrews, P. Klang, W. Schrenk, and G. Strasser J. Appl. Phys. 104, 063110 (2008)

Ultrafast probing of light-matter interaction in a midinfrared quantum cascade laser
Wolfgang Parz, Thomas Müller, Juraj Darmo, Karl Unterrainer, Max Austerer, Gottfried Strasser, Luke R. Wilson, John W. Cockburn, Andrey B. Krysa, and John S. Roberts Appl. Phys. Lett. 93, 091105 (2008)

Monolithically integrated AlGaN/GaN/AlN-based solar-blind ultraviolet and near-infrared detectors 
D. Hofstetter , R. Theron , E. Baumann , F.R. Giorgetta , S. Golka , G. Strasser , F. Guillot , and E. Monroy, Electron. Lett. 44, 986 (2008)

Grating-coupled surface emitting quantum cascade ring lasers (Highlighted on the front cover of Applied Physics Letter)
E. Mujagić, S. Schartner, L. K. Hoffmann, W. Schrenk, M. P. Semtsiv, M. Wienold, W. T. Masselink, and G. Strasser, Appl. Phys. Lett. 93, 011108 (2008)

Čerenkov-type phase-matched second-harmonic emission from GaAs/AlGaAs quantum-cascade lasers
M. Austerer, H. Detz, S. Schartner, M. Nobile, W. Schrenk, A. M. Andrews, P. Klang, and G. Strasser, Appl. Phys. Lett. 92, 111114 (2008)

Quantitative scanning capacitance microscopy on single subsurface InAs quantum dots 
Andrews, and G. Strasser, Appl. Phys. Lett. 92, 092112 (2008)

Hybrid integration of GaAs quantum cascade lasers with Si substrates by thermocompression bonding 
D. Andrijasevic , M. Austerer , A. M. Andrews , P. Klang , W. Schrenk , and G. Strasser, Appl. Phys. Lett. 92, 051117 (2008)

Two-color pump-probe studies of intraminiband relaxation in doped GaAs/AlGaAs superlattices 
D. Stehr, M. Wagner, H. Schneider, M. Helm, A. M. Andrews, T. Roch, and G. Strasser, Appl. Phys. Lett. 92, 051104 (2008)

Grating-coupled surface emitting quantum cascade ring lasers 
E. Mujagić S. Schartner , L. K. Hoffmann , W. Schrenk , M. P. Semtsiv , M. Wienold , W. T. Masselink , and G. Strasser, Appl. Phys. Lett. 93, 011108 (2008)

Wavelength dependent phase locking in quantum cascade laser Y-junctions 
L. K. Hoffmann , C. A. Hurni , S. Schartner , E. Mujagić , A. M. Andrews , P. Klang , W. Schrenk , M. P. Semtsiv , W. T. Masselink , and G. Strasser, Appl. Phys. Lett. 92, 061110 (2008)

Two-electron states bound to interface defects in quantum cascade lasers subjected to a strong magnetic field
R. Ferreira, G. Bastard, C. Sirtori, G. Strasser, and K. Unterrainer, Physical Review B 76, 165322 (2007)

Growth of branched single crystalline GaAs whiskers on Si nanowire trunks
A. Lugstein, A.M. Andrews, M. Steinmair, Y.J. Hyun, E. Bertagnolli, M. Weil, P. Pongratz, M. Schramböck, T. Roch, G. Strasser, Nanotechnology 18, 355306 (2007)

Subwavelength Microdisk and Microring Terahertz Quantum-Cascade Lasers
G. Fasching, V.Tamosiunas, A. Benz, A. M. Andrews, K. Unterrainer, R. Zobl, T. Roch, W. Schrenk, G. Strasser, IEEE J. Quantum Electron. 43, 687 (2007)

Low bias reactive ion etching of GaAs with a SiCl4/N2/O2 time-multiplexed process
S. Golka, S. Schartner, W. Schrenk, and G. Strasser, J. Vac. Sci. Technol. B25, 839 (2007)

Influence of doping on the performance of terahertz quantum-cascade lasers 
A. Benz, G. Fasching, A. M. Andrews, M. Martl, K. Unterrainer, T. Roch, W. Schrenk, S. Golka, and G. Strasser Appl. Phys. Lett. 90, 101107 (2007)

Band Structure Mapping of Photonic Crystal Intersubband Detectors
S. Schartner, S. Golka, C. Pflügl, W. Schrenk, A.M. Andrews, T. Roch, G. Strasser, Appl. Phys. Lett., 89, 151107 (2006)

Ultrafast spectral hole burning spectroscopy of exciton spin flip processes in InAs/GaAs quantum dots
T. Müller, G. Strasser, K. Unterrainer, Appl. Phys. Lett. 88, 192105 (2006)

Coherent 5.35 µm surface emission from a GaAs-based distributed feedback quantum cascade laser
M. Austerer, C. Pflügl, S. Golka, W. Schrenk, A. M. Andrews, T. Roch, G. Strasser, Appl. Phys. Lett. 88, 121104 (2006)

Resonant Impurity Bands in Semiconductor Superlattices
D. Stehr, C. Metzner, M. Helm, T. Roch, G. Strasser, Phys. Rev. Lett. 95, 257401 (2005)

Intraband transitions in quantum dot superlattice heterostructures
Schrey F. F., Rebohle L., Müller T., Strasser G., Unterrainer K., Nguyen D. P., Regnault N., Ferreira R., and Bastard G., 2005,,Phys. Rev. B 72, 155310 (2005)

Single mode surface emitting quantum cascade lasers
C. Pflügl, M. Austerer, W. Schrenk, S. Golka, G. Strasser, R.P. Green, L. R. Wilson, J.W. Cockburn, A.B. Krysa, J. S. Roberts; Appl. Phys. Lett. 86; 211102 (2005)

Quantum cascade lasers with lateral doublesided distributed feedback grating
S. Golka, C. Pflügl, W. Schrenk, G. Strasser;; Appl. Phys. Lett. 86, 111103 (2005)

Tracing deeply buried InAs/GaAs quantum dots using AFM and wet chemical etching
G. Fasching, W. Brezna, J. Smoliner, G. Strasser, and K. Unterrainer; Appl. Phys. Lett. 86, 063111 (2005)

A-12 P06 – Nanoscale growth for photonic applications (Strasser/Schrenk)

Influence of carrier-carrier interaction on the time-dependent intersubband absorption in a semiconductor quantum well
T. Müller, W. Parz, G. Strasser, K. Unterrainer; Phys. Rev. B 70, 155324 (2004)

Optical modes in mesoscopic quantum cascade ring lasers
S. Anders, V. Tamosiunas, W. Schrenk, G. Strasser; Phys. Rev. B 69, 073309 (2004)

Tuning quantum cascade lasers by post-growth rapid thermal processing
S. Anders, W. Schrenk, T. Roch, C. Pflügl, G. Strasser;Appl. Phys. Lett. 84, 164 (2004)

Pulse-Induced Quantum Interference of Intersubband Transitions in Coupled Quantum Wells
T. Müller, W. Parz, G. Strasser, K. Unterrainer;Appl. Phys. Lett. 84, 64 (2004)

Diffusion and Drift in Terahertz Emission at GaAs Surfaces
J. N. Heyman, N. Coates, A. Reinhardt, G. Strasser; Appl. Phys. Lett. 83, 5476 (2003)

High temperature performance of GaAs-based bound-to-continuum quantum cascade lasers
C. Pflügl, W. Schrenk, S. Anders, G. Strasser, C. Becker, C. Sirtori, Y. Bonetti, A. Muller; Appl. Phys. Lett. 83, 4698 (2003)

Ultrafast intraband spectroscopy of electron capture and relaxation in InAs/GaAs quantum dots
T. Müller, F. F. Schrey, G. Strasser, K. Unterrainer;; Appl. Phys. Lett. 83, 3572 (2003)

Hot Electron Spectroscopy in parallel magnetic fields
M. Kast, W. Boxleitner, C. Pacher, G. Strasser, E. Gornik; Appl. Phys. Lett. 82, 3922 (2003)

Electroluminescence of a quantum dot cascade structure
S. Anders, L. Rebohle, F. F. Schrey, W. Schrenk, K. Unterrainer, G. Strasser;Appl. Phys. Lett. 82, 3862 (2003)

Interferometric study of thermal dynamics in GaAs-based quantum cascade lasers
C. Pflügl, M. Litzenberger, W. Schrenk, D. Pogany, E. Gornik, G. Strasser; Appl. Phys. Lett. 82, 1664 (2003)

Dephasing in modulation-doped quantum structures probed by THz time-domain spectroscopy
R. Ascazubi, O.C. Akin, T. Zaman, R. Kersting, G. Strasser; Appl. Phys. Lett. 81, 4344 (2002)

Voltagecontrolled intracavity terahertz generator for self-starting Ti:sapphire lasers
J. Darmo, T. Müller, G. Strasser, K. Unterrainer, T. Le, G. Tempea, A. Stingl; Opt. Lett. 27, 1941 (2002)

Wannier-Stark states in finite superlattices
M. Kast, C. Pacher, G. Strasser, E. Gornik, W.S.M. Werner; Phys. Rev. Lett. 89, 136803 (2002)

Ultrafast coherent electron transport in semiconductor quantum cascade structures
F. Eickemeyer, R. Reimann, M. Woerner, T. Elsaesser, S. Barbieri, C. Sirtori, G. Strasser, T. Müller, R. Bratschitsch, K. Unterrainer; Phys. Rev. Lett. 89, 047402-1 (2002)

Intersubband Transport in Quantum Wells
S. Anders, W. Schrenk, E. Gornik, G. Strasser; Appl. Phys. Lett. 80, 1864 (2002)Room temperature emission of GaAs/Al

Energy level engineering in InAs quantum dot nanostructures
L. Rebohle, F.F. Schrey, S. Hofer, G. Strasser, K. Unterrainer; Appl. Phys. Lett. 81, 2079 (2002)

in Strong Magnetic Fields Mediated by Single- and Two-Electron Scattering
K. Kempa, Y. Zhou, J. R. Engelbrecht, P. Bakshi, H. I. Ha, J. Moser, M.J. Naughton, J. Ulrich, G. Strasser, E. Gornik, K. Unterrainer; Phys. Rev. Lett. 88, 226803-1 (2002)

Room-Temperature Operation of Electrically Pumped Quantum Cascade-Microcylinder
S. Anders, W. Schrenk, E. Gornik, G. Strasser;Appl. Phys. Lett. 80, 4094 (2002)

GaAs superlattice quantum cascade lasers at 12.6 µm

——Conferences—————————————————————————————