Selected Recent Publications

Image2017

Exciton fission in monolayer transition metal dichalcogenide semiconductors
A. Steinhoff, M. Florian, M. Rösner, G. Schönhoff, T.O. Wehling, and F. Jahnke
arXiv:1705.05202 [cond-mat.mtrl-sci] (2017).

Long-lived direct and indirect interlayer excitons in van der Waals heterostructures
Bastian Miller, Alexander Steinhoff, Borja Pano, Julian Klein, Frank Jahnke, Alexander Holleitner, Ursula Wurstbauer
Nano Lett. (2017), accepted for publication.

Noninvasive control of excitons in two-dimensional materials
C. Steinke, D. Mourad, M. Rösner, M. Lorke, C. Gies, F. Jahnke, G. Czycholl, T.O. Wehling
Phys. Rev. B96, 045431 (2017).

Electric-field switchable second-harmonic generation in bilayer MoS2 by inversion symmetry breaking
J. Klein, J. Wierzbowski, A. Steinhoff, M. Florian, M. Rösner, F. Heimbach, K. Müller, F. Jahnke,
T.O. Wehling, J.J. Finley, and M. Kaniber
Nano Lett.17, 392 (2017).

Emission from quantum-dot high- microcavities: transition from spontaneous emission to lasing
and the effects of superradiant emitter coupling

S. Kreinberg, W.W. Chow, J. Wolters, C. Schneider, C. Gies, F. Jahnke, S. Höfling, M. Kamp, and S. Reitzenstein
Light: Science & Applications, DOI: 10.1038/lsa.2017.30, e17030 (2017).

 

2016


Giant photon bunching, superradiant pulse emission and excitation trapping in quantum-dot nanolasers
F. Jahnke, C. Gies, M. Aßmann, M. Bayer, H.A.M. Leymann, A. Foerster, J. Wiersig, C. Schneider, M. Kamp, and S. Höfling
Nature Communications 7, 11540 (2016).

Nonequilibrium Carrier Dynamics in Transition Metal Dichalcogenide Semiconductors
A. Steinhoff, M. Florian, M Rösner, M. Lorke, T.O. Wehling, C. Gies and F. Jahnke
2D Materials 3, 031006 (2016).

Two-Dimensional Heterojunctions from Nonlocal Manipulations of the Interactions
M. Rösner, C. Steinke, M. Lorke, C. Gies, F. Jahnke, and T.O. Wehling
Nano Letters 16, 2322 (2016).

Neutral and charged biexciton-exciton cascade in near-telecom-wavelength quantum dots
J. Kettler, M. Paul, F. Olbrich, K. Zeuner, M. Jetter, P. Michler, M. Florian, C. Carmesin, and F. Jahnke
Phys Rev. B 94, 045303 (2016).

Scattering‑induced dephasing of many‑particle transitions
in semiconductor quantum dots

M. Florian, A. Steinhoff, C. Gies, and F. Jahnke
Appl. Phys. B (2016) 122:6, DOI 10.1007/s00340-015-6296-5.

 

2015


Efficient excitonic photoluminescence in direct and indirect band
gap monolayer MoS2

A. Steinhoff, J.H. Kim, F. Jahnke, M. R"osner, D.-S. Kim, C. Lee, G.H. Han, M.S. Jeong,
T.O. Wehling, and C. Gies
Nano Letters 15, 6841 (2015)

Sub- and Superradiance in Nanolasers
H. A. M. Leymann, A. Foerster, F. Jahnke, J. Wiersig, and C. Gies
Phys. Rev. Applied 4, 044018 (2015)

Correlations between axial and lateral emission of coupled quantum dot–micropillar cavities
A. Musial, C. Hopfmann, T. Heindel, C. Gies, M. Florian, H. A. M. Leymann, A. Foerster, C. Schneider, F. Jahnke, S. Höfling, M. Kamp, and S. Reitzenstein
Phys. Rev. B 91, 205310 (2015)

Photon antibunching from few quantum dots in a cavity
C. Gies, F. Jahnke, and W.W. Chow
Phys. Rev. A 89, 061804(R) (2015)

 

2014


Emission properties of nanolasers during the transition to lasing
W.W. Chow, F. Jahnke, and C. Gies
Light: Science and Applications 3, e201 (2014)

Influence of excited carriers on the optical and electronic properties of MoS2
A. Steinhoff, M. Rösner, F. Jahnke, T.O. Wehling, and C. Gies
Nano Letters 14, 3743 (2014)

Structural and emission properties of InGaAs/GaAs quantum dots emitting at 1.3µm
Elias Goldmann, Matthias Paul, Florian F. Krause, Knut Müller, Jan Kettler, Thorsten Mehrtens, Andreas Rosenauer, Michael Jetter, Peter Michler and Frank Jahnke
Appl. Phys. Lett. 105, 152102 (2014)

Negative differential gain in quantum dot systems: Interplay of structural properties and many-body effects
E. Goldmann, M. Lorke, T. Frauenheim, and F. Jahnke
Appl. Phys. Lett. 104, 242108 (2014)

Coulomb-assisted cavity feeding in nonresonant optical emission from a quantum dot
M. Florian, P. Gartner, A. Steinhoff, C. Gies, and F. Jahnke
Phys. Rev. B 89, 161302(R) (2014)

 

2013


Excitonic fine-structure splitting in telecom-wavelength InAs/GaAs quantum dots: Statistical distribution and height-dependence
E. Goldmann, S. Barthel, M. Florian, K. Schuh, and F. Jahnke
Appl. Phys. Lett. 103, 242102 (2013)

Combined influence of Coulomb interaction and polarons on the carrier dynamics in InGaAs quantum dots
A. Steinhoff, H. Kurtze, P. Gartner, M. Florian, D. Reuter, A. D. Wieck, M. Bayer, and F. Jahnke
Phys. Rev. B 88, 205309 (2013)

Interplay between Coulomb interaction and quantum-confined Stark-effect in polar and nonpolar wurtzite InN/GaN quantum dots
S. Barthel, K. Schuh, O. Marquardt, T. Hickel, J. Neugebauer, F. Jahnke and G. Czycholl
Eur. Phys. J. B 86, 449 (2013)

Configuration-picture description of quantum-dot carrier scattering for the interaction with LO phonons
A. Steinhoff, P. Gartner, and F. Jahnke
Journal of Physics: Conference Series 427, 012004 (2013)

Equation-of-motion technique for finite-size quantum-dot systems: Cluster expansion method
M. Florian, C. Gies, F. Jahnke, H.A.M. Leymann, and J. Wiesig
Phys. Rev. B 87, 165306 (2013)

Phonon-mediated off-resonant coupling effects in semiconductor quantum-dot lasers
M. Florian, P. Gartner, C. Gies, and F. Jahnke
New Journal of Physics 15, 035019 (2013)

Light-matter coupling in ZnTe-based micropillar cavities containing CdTe quantum dots
T. Jakubczyk, W. Pacuski, T. Smoleński, A. Golnik, M. Florian, F. Jahnke, C. Kruse, D. Hommel, and P. Kossacki
J. Appl. Phys. 113, 136504 (2013)

On the physics of semiconductor quantum dots for applications in lasers and quantum optics
W.W. Chow and F. Jahnke
Progress in Quantum Electronics 37, 109-184 (2013)

Combined influence of carrier-phonon and Coulomb scattering on the quantum-dot population dynamics
K. Schuh, P. Gartner, and F. Jahnke
Phys. Rev. B 87, 035301 (2013)

 

2012


Strong antibunching from electrically driven devices with long pulses: A regime for quantum-dot single-photon generation
C.A. Kessler, M. Reischle, F. Hargart, W.-M. Schulz, M. Eichfelder, R. Roßbach, M. Jetter, P. Michler, P. Gartner, M. Florian, C. Gies, F. Jahnke
Phys. Rev. B 86, 115326 (2012)

Pronounced Purcell enhancement of spontaneous emission in CdTe/ZnTe quantum dots embedded in micropillar cavities
T. Jakubczyk, W. Pacuski, T. Smoleński, A. Golnik, M. Florian, F. Jahnke, C. Kruse, D. Hommel, P. Kossacki
Appl. Phys. Lett.101, 132105 (2012)

Treatment of carrier scattering in quantum dots beyond the Boltzmann equation
A. Steinhoff, P. Gartner, M. Florian, F. Jahnke
Phys. Rev. B 85, 205144 (2012)

Cavity-assisted emission of polarization-entangled photons from biexcitons in quantum dots with fine-structure splitting
S. Schumacher, J. Förstner, A. Zrenner, M. Florian, C. Gies, P. Gartner, F. Jahnke
Optics Express 20, 5335-5342 (2012)

Improved antibunching by using high-excitation pulses from a single semiconductor quantum dot -- A theoretical study
M. Florian, C. Gies, P. Gartner, F. Jahnke
J. Opt. Soc. Am. B 29, A31-A35 (2012)

Strong dipole coupling in nonpolar nitride quantum dots due to Coulomb effects
K. Schuh, S. Barthel, O. Marquardt, T. Hickel, J. Neugebauer, G. Czycholl, F. Jahnke
Appl. Phys. Lett. 100, 092103 (2012)

 

2011


Rapid adiabatic passage in quantum dots: Influence of scattering and dephasing
K. Schuh, F. Jahnke, M. Lorke
Appl. Phys. Lett. 99, 011105, (2011)

Will Quantum Dots Replace Quantum Wells As the Active Medium of Choice in Future Semiconductor Lasers?
W.W. Chow, M. Lorke, F. Jahnke
IEEE Journal of Selected Topics in Quantum Electronics 17, 1349-1355, (2011)

Single quantum dot nanolaser
S. Strauf and F. Jahnke
Laser Photonics Rev. 5, 607-633 (2011)

The single quantum dot-laser: lasing and strong coupling in the high-excitation regime
C. Gies, M. Florian, P. Gartner, F. Jahnke
Optics Express 19, 14370-14388 (2011)

Lasing properties of InP/($Ga_{0.51}In_{0.49}$)P quantum dots in microdisk cavities
M. Witzany, R. Roßbach, W.-M. Schulz, M. Jetter, P. Michler, T.-L. Liu, E. Hu, J. Wiersig, F. Jahnke
Phys. Rev. B 83, 205305 (2011)

Monolithic ZnTe-based pillar microcavities containing CdTe quantum dots
C. Kruse, W. Pacuski, T. Jakubczyk, J. Kobak, J. A. Gaj, K. Frank, M. Schowalter, A. Rosenauer, M. Florian, F. Jahnke, D. Hommel
Nanotechnology 22, 285204 (2011)

 

2010


Optical properties of InGaN quantum dots in monolithic pillar microcavities
K. Sebald, M. Seyfried, J. Kalden, J. Gutowski, H. Dartsch, C. Tessarek, T. Aschenbrenner, S. Figge, C. Kruse, D. Hommel, M. Florian, and F. Jahnke
Appl. Phys. Lett. 96, 251906 (2010)

Emission properties and photon statistics of a single quantum dot laser
S. Ritter, P. Gartner, C. Gies, F. Jahnke
Optics Express 18, 9909 (2010)

Ultrafast tracking of second-order photon correlations in the emission of quantum dot microresonator lasers
M. Aßmann, F. Veit, M. Bayer, C. Gies, F. Jahnke, S. Reitzenstein, S. Höfling, L. Worschech, and A. Forchel
Phys. Rev. B 81, 165314 (2010)

 

2009


Direct observation of correlations between individual photon emission events of a microcavity laser
J. Wiersig, C. Gies, F. Jahnke, M. Aßmann, T. Berstermann, M. Bayer, C. Kistner, S. Reitzenstein, C. Schneider, S. Höfling, A. Forchel, C. Kruse, J. Kalden, and D. Hommel
Nature 460, 245 (2009)

Carrier relaxation dynamics in self-assembled semiconductor quantum dots
H. Kurtze, J. Seebeck, P. Gartner, D. R. Yakovlev, D. Reuter, A. D. Wieck, M. Bayer, and F. Jahnke
Phys. Rev. B 80, 235319 (2009)

Excitation-induced energy shifts in the optical gain spectra of InN quantum dots
M. Lorke, J. Seebeck, P. Gartner, F. Jahnke, and S. Schulz
Appl. Phys. Lett. 95, 081108 (2009)

Rabi oscillations in semiconductor quantum dots revisited: Influence of LO-phonon collisions
K. Schuh, J. Seebeck, M. Lorke, and F. Jahnke
Appl. Phys. Lett. 94, 201108 (2009)

 

2008


Green laser emission from monolithic II-VI-based pillar microcavities near room temperature
C. Kruse, H. Lohmeyer, K. Sebald, J. Gutowski, D. Hommel, J. Wiersig, and F. Jahnke
Appl. Phys. Lett. 92, 031101 (2008)

Influence of the spontaneous optical emission factor $\beta$ on the first-order coherence of a semiconductor microcavity laser
S. Ates, C. Gies, S.M. Ulrich, J. Wiersig, S. Reitzenstein, A. Löffler, A. Forchel, F. Jahnke, and P. Michler
Phys. Rev. B 78, 155319 (2008)

Output Characteristics of Pulsed and Continuous-Wave-Excited Quantum-Dot Microcavity Lasers
C. Gies, J. Wiersig, and F. Jahnke
Phys. Rev. Lett. 101, 067401 (2008)

 

2007


Laser theory for semiconductor quantum dots in microcavities
C. Gies, J. Wiersig, and F. Jahnke
Superlattices and Microstructures 43, 470 (2007)

Systematic study of carrier correlations in the electron-hole recombination dynamics of quantum dots
T. Berstermann, T. Auer, H. Kurtze, M. Schwab, D.R. Yakovlev, M. Bayer, J. Wiersig, C. Gies, F. Jahnke, D. Reuter, A.D. Wieck
Phys. Rev. B 76, 165318 (2007)

Anomalous Stark effect in semiconductor quantum dots
S. Ritter, P. Gartner, N. Baer, and F. Jahnke
Phys. Rev. B 76, 165302 (2007)

Influence of symmetry and Coulomb correlation effects on the optical properties of nitride quantum dots
N. Baer, S. Schulz, P. Gartner, S. Schumacher, G. Czycholl and F. Jahnke
Phys. Rev. B 76, 075310 (2007)

Electronic shell structure and carrier dynamics of high aspect ratio InP single quantum dots
G.J. Beirne, M. Reischle, R. Ro{\ss}bach, W.M. Schulz, M. Jetter, J. Seebeck, P. Gartner, C. Gies, F. Jahnke, and P. Michler
Phys. Rev. B 75, 195302 (2007)

Excitation Dependence of Gain and Carrier Induced Refractive Index Changes in Quantum Dots
M. Lorke, F. Jahnke, and W. Chow
Appl. Phys. Lett. 90, 051112 (2007)

Photon Statistics of Semiconductor Microcavity Lasers
S.M. Ulrich, C. Gies, J. Wiersig, S. Reitzenstein, C. Hofmann, A. Löffler, A. Forchel, F. Jahnke, and P. Michler
Appl. Phys. Lett. 98, 043906 (2007)

Semiconductor model for quantum-dot-based microcavity lasers
C. Gies, J. Wiersig, M. Lorke, and F. Jahnke
Phys. Rev. A 75, 013803 (2007)

 

2006


Anomaly in the excitation dependence of the optical gain of semiconductor quantum dots
M. Lorke, W. W. Chow, T. R. Nielsen, J. Seebeck, P. Gartner, and F. Jahnke
Phys. Rev. B 74, 035334 (2006)

Radiative emission dynamics of quantum dots in a single cavity micropillar
M. Schwab, H. Kurze, T. Auer, T. Berstermann, M. Bayer, J. Wiersig, N. Baer, C. Gies, F. Jahnke, J. P. Reithmaier, A. Forchel, M. Benyoucef, and P. Michler
Phys. Rev. B 74, 045323 (2006)

Luminescence of a Semiconductor Quantum Dot System
N. Baer, C. Gies, J. Wiersig, and F. Jahnke
Eur. Phys. J. B 50, 411 (2006)

Quantum kinetic theory of phonon-assisted carrier transitions in nitride-based quantum-dot systems
J. Seebeck, T.R. Nielsen, P. Gartner, and F. Jahnke
Eur. Phys. J. B 49, 167 (2006)

Relaxation properties of the quantum kinetics of carrier-LO-phonon interaction in quantum wells and quantum dots
P. Gartner, J. Seebeck, and F. Jahnke
Phys. Rev. B 73, 115307 (2006)

Influence of carrier-carrier and carrier-phonon correlations on optical absorption and gain in quantum-dot systems
M. Lorke, T.R. Nielsen, J. Seebeck, P. Gartner, and F. Jahnke
Phys. Rev. B 73, 085324 (2006)

Confined optical modes in monolithic II-VI pillar microcavities
H. Lohmeyer, K. Sebald, C. Kruse, R. Kr\"oger, J. Gutowski, D. Hommel, J. Wiersig, N. Baer, and F. Jahnke
Appl. Phys. Lett. 88, 051101 (2006)

Coherent propagation of polaritons in the nonlinear optical regime
S. Schumacher, G. Czycholl, and F. Jahnke
Phys. Rev. B. 73, 035318 (2006)

 

2005


Resonant modes in monolithic nitride pillar microcavities
H. Lohmeyer, K. Sebald, J. Gutowski, R. Kr\"oger, C. Kruse, D. Hommel, J. Wiersig and F. Jahnke
Eur. Phys. J. B 48, 291 (2005)

Coulomb scattering in nitride based self-assembled quantum-dot systems
T.R. Nielsen, P. Gartner, M. Lorke, J. Seebeck, and F. Jahnke
Phys. Rev. B 72, 235311 (2005)

Optical properties of self-organized wurtzite InN/GaN quantum dots: A combined atomistic tight-binding and full configuration interaction calculation
N. Baer, S. Schulz, S. Schumacher, P. Gartner, G. Czycholl, and F. Jahnke
Appl. Phys. Lett. 87, 231114 (2005)

Coherent propagation of polaritons in semiconductor heterostructures: Nonlinear pulse transmission in theory and experiment
S. Schumacher, G. Czycholl, F. Jahnke, I. Kudyk, L. Wischmeier, I. Rückmann, T. Voss, J. Gutowski, A. Gust, and D. Hommel
Phys. Rev. B 72, 081308 (R) (2005)

Correlated photon-pair emission from a charged single quantum dot
S. M. Ulrich, M. Benyoucef, P. Michler, N. Baer, P. Gartner, F. Jahnke, M. Schwab, H. Kurtze, M. Bayer, S. Farard, and Z. Wasilewski
Phys. Rev. B 71, 235328 (2005)

Polarons in semiconductor quantum-dots and their role in the quantum kinetics of carrier relaxation
J. Seebeck, T.R. Nielsen, P. Gartner, and F. Jahnke
Phys. Rev. B 71, 125327 (2005)

Correlated photon pairs from single (In,Ga)As/GaAs quantum dots in pillar microcavities
M. Benyoucef, S.M. Ulrich, P. Michler, J. Wiersig, F. Jahnke, and A. Forchel
Journal of Appl. Physics 97, 023101 (2005)

 

2004


Polariton propagation in shallow-confinement heterostructures: Microscopic theory and experiment showing the breakdown of the dead-layer concept
S. Schumacher, G. Czycholl, F. Jahnke, I. Kudyk, H.I. Rückmann, J. Gutowski, A. Gust, G. Alexe, and D. Hommel
Phys. Rev. B 70, 235340 (2004)

Coulomb effects in semiconductor quantum dots
N. Baer, P. Gartner, and F. Jahnke
Eur. Phys. J. B 42, 231 (2004)

Enhanced correlated photon pair emission from a pillar microcavity
M. Benyoucef, S.M. Ulrich, P. Michler, J. Wiersig, F. Jahnke, and A. Forchel
New Journal of Physics 6, 91 (2004)

Many-body theory of carrier capture and relaxation in semiconductor quantum-dot lasers
T.R. Nielsen, P. Gartner, and F. Jahnke
Phys. Rev. B 69, 235314 (2004)