PDI -> Staff ->

Dr. Lutz Schrottke

Senior Scientist

Core Research Area Coordinator

Lutz Schrottke

phone: +49 30 20377 339

room: 0533

email: lutz@pdi-berlin.de

 

Department: Semiconductor Spectroscopy

Core research areas: Intersubband emitters

 

 

11 Author H.-W. Hübers , H. Richter , R. Eichholz , M. Wienold , K. Biermann , L. Schrottke , H. T. Grahn
Title

Heterodyne Spectroscopy of Frequency Instabilities in Terahertz Quantum-Cascade Lasers Induced by Optical Feedback

Source IEEE J. Sel. Topics Quantum Electron. , 23 , 1800306 ( 2017 )
DOI : 10.1109/JSTQE.2017.2684078 | 2920 Cite : Bibtex RIS
H.-W. Hübers, H. Richter, R. Eichholz, M. Wienold, K. Biermann, L. Schrottke, and H. T. Grahn

12 Author T. Hagelschuer , M. Wienold , H. Richter , L. Schrottke , K. Biermann , H. T. Grahn , H.-W. Hübers
Title

Terahertz gas spectroscopy through self-mixing in a quantum-cascade laser

Source Appl. Phys. Lett. , 109 , 191101 ( 2016 )
DOI : 10.1063/1.4967435 | Download: PDF | 2882 Cite : Bibtex RIS
T. Hagelschuer, M. Wienold, H. Richter, L. Schrottke, K. Biermann, H. T. Grahn, and H.-W. Hübers

13 Author X. Lü , L. Schrottke , H. T. Grahn
Title

Efficient numerical procedure for the determination of the wave function-independent terms in longitudinal optical phonon scattering rates formulated in the Fourier domain

Source J. Comput. Electron. , 15 , 1505 ( 2016 )
DOI : 10.1007/s10825-016-0902-6 | 2841 Cite : Bibtex RIS
X. Lü, L. Schrottke, and H. T. Grahn

14 Author M. Wienold , T. Hagelschuer , N. Rothbart , L. Schrottke , K. Biermann , H. T. Grahn , H.-W. Hübers
Title

Real-time terahertz imaging through self-mixing in a quantum-cascade laser

Source Appl. Phys. Lett. , 109 , 011102 ( 2016 )
DOI : 10.1063/1.4955405 | Download: PDF | 2850 Cite : Bibtex RIS
M. Wienold, T. Hagelschuer, N. Rothbart, L. Schrottke, K. Biermann, H. T. Grahn, and H.-W. Hübers

15 Author T. Hagelschuer , N. Rothbart , H. Richter , M. Wienold , L. Schrottke , H. T. Grahn , H.-W. Hübers
Title

High-spectral-resolution terahertz imaging with a quantum-cascade laser

Source Opt. Express , 24 , 13839 ( 2016 )
DOI : 10.1364/OE.24.013839 | Download: PDF | 2837 Cite : Bibtex RIS
T. Hagelschuer, N. Rothbart, H. Richter, M. Wienold, L. Schrottke, H. T. Grahn, and H.-W. Hübers

16 Author B. Röben , M. Wienold , L. Schrottke , H. T. Grahn
Title

Multiple lobes in the far-field distribution of terahertz quantum-cascade lasers due to self-interference

Source AIP Adv. , 6 , 065104 ( 2016 )
DOI : 10.1063/1.4953596 | Download: PDF | 2813 Cite : Bibtex RIS
B. Röben, M. Wienold, L. Schrottke, and H. T. Grahn

17 Author X. Lü , L. Schrottke , H. T. Grahn
Title

Fourier-transform-based model for carrier transport in semiconductor heterostructures: Longitudinal optical phonon scattering

Source J. Appl. Phys. , 119 , 214302 ( 2016 )
DOI : 10.1063/1.4952741 | Download: PDF | 2800 Cite : Bibtex RIS
X. Lü, L. Schrottke, and H. T. Grahn

18 Author M. Hempel , B. Röben , L. Schrottke , H.-W. Hübers , H. T. Grahn
Title

Fast continuous tuning of terahertz quantum-cascade lasers by rear facet illumination

Source Appl. Phys. Lett. , 108 , 191106 ( 2016 )
DOI : 10.1063/1.4949528 | Download: PDF | 2786 Cite : Bibtex RIS
M. Hempel, B. Röben, L. Schrottke, H.-W. Hübers, and H. T. Grahn

19 Author S. S. Kurlov , Y. V. Flores , M. Elagin , M. P. Semtsiv , L. Schrottke , H. T. Grahn , G. G. Tarasov , W. T. Masselink
Title

Phenomenological scattering-rate model for the simulation of the current density and emission power in mid-infrared quantum cascade lasers

Source J. Appl. Phys. , 119 , 134501 ( 2016 )
DOI : 10.1063/1.4945364 | Download: PDF | 2815 Cite : Bibtex RIS
S. S. Kurlov, Y. V. Flores, M. Elagin, M. P. Semtsiv, L. Schrottke, H. T. Grahn, G. G. Tarasov, and W. T. Masselink

20 Author M. Wienold , B. Röben , L. Schrottke , H. T. Grahn
Title

Frequency comb operation of long-cavity terahertz quantum-cascade lasers

Source Proceedings of SPIE 9767 Novel In-Plane Semiconductor Lasers , 9767 , 97671A ( 2016 )
DOI : 10.1117/12.2208128 | 2818 Cite : Bibtex RIS
M. Wienold, B. Röben, L. Schrottke, and H. T. Grahn