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

 

 

11 Author A. S. Kuznetsov , K. Biermann , P. V. Santos
Title

Acoustically triggered optical memories

Source ACS Photonics , 7 , 3071 ( 2020 )
DOI : 10.1021/acsphotonics.0c01143 | 3201 Cite : Bibtex RIS
A. S. Kuznetsov, K. Biermann, and P. V. Santos

12 Author D. L. Chafatinos , A. S. Kuznetsov , S. Anguiano , A. E. Bruchhausen , A. A. Reynoso , K. Biermann , P. V. Santos , A. Fainstein
Title

Polariton-driven phonon laser

Source Nat. Commun. , 11 , 4552 ( 2020 )
DOI : 10.1038/s41467-020-18358-z | 3215 Cite : Bibtex RIS
D. L. Chafatinos, A. S. Kuznetsov, S. Anguiano, A. E. Bruchhausen, A. A. Reynoso, K. Biermann, P. V. Santos, and A. Fainstein

13 Author A. Ghalgaoui , K. Reimann , M. Woerner , T. Elsaesser , C. Flytzanis , K. Biermann
Title

Frequency upshift of the transverse optical phonon resonance in GaAs by femtosecond electron-hole excitation

Source Phys. Rev. Lett. , 125 , 027401 ( 2020 )
DOI : 10.1103/PhysRevLett.125.027401 | Download: PDF | 3200 Cite : Bibtex RIS
A. Ghalgaoui, K. Reimann, M. Woerner, T. Elsaesser, C. Flytzanis, and K. Biermann

14 Author L. Schrottke , X. Lü , B. Röben , K. Biermann , T. Hagelschuer , M. Wienold , H.-W. Hübers , M. Hannemann , J.-P. H. van Helden , J. Röpcke , H. T. Grahn
Title

High-performance GaAs/AlAs terahertz quantum-cascade lasers for spectroscopic applications

Source IEEE Trans. Terahertz Sci. Technol. , 10 , 133 ( 2019 )
DOI : 10.1109/TTHZ.2019.2957456 | 3129 Cite : Bibtex RIS
L. Schrottke, X. Lü, B. Röben, K. Biermann, T. Hagelschuer, M. Wienold, H.-W. Hübers, M. Hannemann, J.-P. H. van Helden, J. Röpcke, and H. T. Grahn

15 Author T. Alam , M. Wienold , X. Lü , K. Biermann , L. Schrottke , H. T. Grahn , H.-W. Hübers
Title

Frequency and power stabilization of a terahertz quantum-cascade laser using near-infrared optical excitation

Source Opt. Express , 27 , 36846 ( 2019 )
DOI : 10.1364/OE.27.036846 | Download: PDF | 3160 Cite : Bibtex RIS
T. Alam, M. Wienold, X. Lü, K. Biermann, L. Schrottke, H. T. Grahn, and H.-W. Hübers

16 Author D. H. O. Machado , A. Crespo-Poveda , A. S. Kuznetsov , K. Biermann , L. V. A. Scalvi , P. V. Santos
Title

Generation and propagation of super-high-frequency bulk acoustic wave on GaAs

Source Phys. Rev. Appl. , 12 , 044013 ( 2019 )
DOI : 10.1103/PhysRevApplied.12.044013 | Download arXiv: arXiv:1907.09787v1 | 3114 Cite : Bibtex RIS
D. H. O. Machado, A. Crespo-Poveda, A. S. Kuznetsov, K. Biermann, L. V. A. Scalvi, and P. V. Santos

17 Author A. S. Kuznetsov , K. Biermann , P. V. Santos
Title

Dynamic acousto-optical control of confined polariton condensates: From single traps to coupled lattices

Source Phys. Rev. Res. , 1 , 023030 ( 2019 )
DOI : 10.1103/PhysRevResearch.1.023030 | 3078 Cite : Bibtex RIS
A. S. Kuznetsov, K. Biermann, and P. V. Santos

18 Author F. Mahler , K. Reimann , M. Woerner , T. Elsaesser , C. Flytzanis , K. Biermann
Title

Impact of piezoelectric fields on coherent zone-folded phonons in GaAs/AlAs superlattices

Source Phys. Rev. B , 100 , 121302 ( 2019 )
DOI : 10.1103/PhysRevB.100.121302 | Download: PDF | 3146 Cite : Bibtex RIS
F. Mahler, K. Reimann, M. Woerner, T. Elsaesser, C. Flytzanis, and K. Biermann

19 Author T. Hagelschuer , H. Richter , M. Wienold , X. Lü , B. Röben , L. Schrottke , K. Biermann , H. T. Grahn , H.-W. Hübers
Title

A compact 4.75-THz source based on a quantum-cascade laser with a back-facet mirror

Source IEEE Trans. Terahertz Sci. Technol. , 9 , 606 ( 2019 )
DOI : 10.1109/TTHZ.2019.2935337 | 3140 Cite : Bibtex RIS
T. Hagelschuer, H. Richter, M. Wienold, X. Lü, B. Röben, L. Schrottke, K. Biermann, H. T. Grahn, and H.-W. Hübers

20 Author P. L. J. Helgers , H. Sanada , Y. Kunihashi , A. Rubino , C. J. B. Ford , K. Biermann , P. V. Santos
Title

Sidewall Quantum Wires on GaAs(001) Substrates

Source Phys. Rev. Appl. , 11 , 064017 ( 2019 )
DOI : 10.1103/PhysRevApplied.11.064017 | Download arXiv: 1901.02735 | 3077 Cite : Bibtex RIS
P. L. J. Helgers, H. Sanada, Y. Kunihashi, A. Rubino, C. J. B. Ford, K. Biermann, and P. V. Santos

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