Intersubband Emitters: GaAs-based Quantum-Cascade Lasers

Dr. Klaus Biermann

Senior Scientist

Klaus Biermann

phone: +49 30 20377 354

room: 0715

email: biermann@pdi-berlin.de

 

Department: Epitaxy

Core research areas: Control of elementary excitations by acoustic fields , Intersubband emitters , Nanofabrication

 

 

61 Author T. Henn , T. Kiessling , W. Ossau , L. W. Molenkamp , K. Biermann , P. V. Santos
Title

Ultrafast supercontinuum fiber-laser based pump-probe scanning magneto-optical Kerr effect microscope for the investigation of electron spin dynamics in semiconductors at cryogenic temperatures with picosecond time and micrometer spatial resolution

Source Rev. Sci. Instrum. , 84 , 123903 ( 2013 )
DOI : 10.1063/1.4842276 | Download: PDF | 2510 Cite : Bibtex RIS
T. Henn, T. Kiessling, W. Ossau, L. W. Molenkamp, K. Biermann, and P. V. Santos

62 Author S. Buckley , M. Radulaski , K. Biermann , J. Vuckovic
Title

Second harmonic generation in photonic crystal cavities in (111)-oriented GaAs

Source Appl. Phys. Lett. , 103 , 211117 ( 2013 )
DOI : 10.1063/1.4833545 | Download: PDF | 2516 Cite : Bibtex RIS
S. Buckley, M. Radulaski, K. Biermann, and J. Vuckovic

63 Author Y. Takagaki , B. Jenichen , U. Jahn , M. Ramsteiner , K. Biermann
Title

In_2Se_3 films produced by Bi substitution in the hot-wall-epitaxy growth of Bi_2Se_3 films on In-containing surfaces

Source Semicond. Sci. Technol. , 28 , 115013 ( 2013 )
DOI : 10.1088/0268-1242/28/11/115013 | 2525 Cite : Bibtex RIS
Y. Takagaki, B. Jenichen, U. Jahn, M. Ramsteiner, and K. Biermann

64 Author E. A. Cerda-Méndez , D. Sarkar , D. N. Krizhanovskii , S. S. Gavrilov , K. Biermann , M. S. Skolnick , P. V. Santos
Title

Exciton-Polariton Gap Solitons in Two-Dimensional Lattices

Source Phys. Rev. Lett. , 111 , 146401 ( 2013 )
DOI : 10.1103/PhysRevLett.111.146401 | Download: PDF | 2507 Cite : Bibtex RIS
E. A. Cerda-Méndez, D. Sarkar, D. N. Krizhanovskii, S. S. Gavrilov, K. Biermann, M. S. Skolnick, and P. V. Santos

65 Author A. Crespo-Poveda , R. Hey , K. Biermann , A. Tahraoui , P. V. Santos , B. Gargallo , P. Muñoz , A. Cantarero , M. M. de Lima, Jr.
Title

Synchronized photonic modulators driven by surface acoustic waves

Source Opt. Express , 21 , 21669 ( 2013 )
DOI : 10.1364/OE.21.021669 | Download: PDF | 2508 Cite : Bibtex RIS
A. Crespo-Poveda, R. Hey, K. Biermann, A. Tahraoui, P. V. Santos, B. Gargallo, P. Muñoz, A. Cantarero, and M. M. de Lima, Jr.

66 Author L. Schrottke , M. Wienold , R. Sharma , X. Lü , K. Biermann , R. Hey , A. Tahraoui , H. Richter , H.-W. Hübers , H.T. Grahn
Title

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

Source Semicond. Sci. Technol. , 28 , 035011 ( 2013 )
2335 Cite : Bibtex RIS
L. Schrottke, M. Wienold, R. Sharma, X. Lü, K. Biermann, R. Hey, A. Tahraoui, H. Richter, H.-W. Hübers, and H.T. Grahn

67 Author X. Lü , M. Wienold , L. Schrottke , K. Biermann , H.T. Grahn
Title

Mid-infrared-pumped, electrically driven terahertz quantum laser: enhanced pumping efficiency and prevention of electric-field domains

Source J. Appl. Phys. , 113 , 033103 ( 2013 )
Download: PDF | 2378 Cite : Bibtex RIS
X. Lü, M. Wienold, L. Schrottke, K. Biermann, and H.T. Grahn

68 Author R. Sharma , L. Schrottke , M. Wienold , K. Biermann , A. Tahraoui , H.T. Grahn
Title

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

Source J. Phys. D: Appl. Phys. , 46 , 305107 ( 2013 )
2379 Cite : Bibtex RIS
R. Sharma, L. Schrottke, M. Wienold, K. Biermann, A. Tahraoui, and H.T. Grahn

69 Author K. Guda , M. Sich , D. Sarkar , P. M. Walker , M. Durska , R. A. Bradley , D. M. Whittaker , M. S. Skolnick , E. A. Cerda-Méndez , P. V. Santos , K. Biermann , R. Hey , D. N. Krizhanovskii
Title

Spontaneous vortices in optically shaped potential profiles in semiconductor microcavities

Source Phys. Rev. B , 87 , 081309(R) ( 2013 )
Download: PDF | 2391 Cite : Bibtex RIS
K. Guda, M. Sich, D. Sarkar, P. M. Walker, M. Durska, R. A. Bradley, D. M. Whittaker, M. S. Skolnick, E. A. Cerda-Méndez, P. V. Santos, K. Biermann, R. Hey, and D. N. Krizhanovskii

70 Author D. N. Krizhanovskii , E. A. Cerda-Méndez , S. S. Gavrilov , D. Sarkar , K. Guda , R. Bradley , P. V. Santos , R. Hey , K. Biermann , M. Sich , F. Fras , M. S. Skolnick
Title

Effect of polariton-polariton interactions on the excitation spectrum of a non-equilibrium condensate in a periodic potential

Source Phys. Rev. B , 87 , 155423 ( 2013 )
Download: PDF | 2392 Cite : Bibtex RIS
D. N. Krizhanovskii, E. A. Cerda-Méndez, S. S. Gavrilov, D. Sarkar, K. Guda, R. Bradley, P. V. Santos, R. Hey, K. Biermann, M. Sich, F. Fras, and M. S. Skolnick

Contact

Prof. Dr. Holger T. Grahn

Head of Department 

+49 30 20377-318

htgrahn@pdi-berlin.de

Dr. Lutz Schrottke

Senior Scientist

+49 30 20377-339

lutz@pdi-berlin.de