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

 

 

41 Author L. Schrottke , M. Giehler , M. Wienold , R. Hey , H.T. Grahn
Title

Compact model for the efficient simulation of the optical gain and transport properties in THz quantum-cascade lasers

Source Semicond. Sci. Technol. , 25 , 045025 ( 2010 )
2019 Cite : Bibtex RIS
L. Schrottke, M. Giehler, M. Wienold, R. Hey, and H.T. Grahn

42 Author L. Schrottke , M. Giehler , M. Wienold , R. Hey , H.T. Grahn
Title

Simulation of the interplay between stimulated emission and carrier distribution in quantum-cascade lasers

Source Physica E (Amsterdam) , 42 , 2632 ( 2010 )
2040 Cite : Bibtex RIS
L. Schrottke, M. Giehler, M. Wienold, R. Hey, and H.T. Grahn

43 Author H. Richter , M. Greiner-Bär , S. G. Pavlov , A. D. Semenov , M. Wienold , L. Schrottke , M. Giehler , R. Hey , H.T. Grahn , H.-W. Hübers
Title

A compact, continuous-wave terahertz source for imaging and spectroscopy based on a quantum-cascade laser and a miniature cryocooler

Source Opt. Express , 18 , 10177 ( 2010 )
Download: PDF | 2077 Cite : Bibtex RIS
H. Richter, M. Greiner-Bär, S. G. Pavlov, A. D. Semenov, M. Wienold, L. Schrottke, M. Giehler, R. Hey, H.T. Grahn, and H.-W. Hübers

44 Author M. Wienold , L. Schrottke , M. Giehler , R. Hey , W. Anders , H.T. Grahn
Title

Low-threshold terahertz quantum-cascade lasers based on GaAs/Al0.25Ga0.75As heterostructures

Source Appl. Phys. Lett. , 97 , 071113 ( 2010 )
Download: PDF | 2107 Cite : Bibtex RIS
M. Wienold, L. Schrottke, M. Giehler, R. Hey, W. Anders, and H.T. Grahn

45 Author H. Richter , M. Greiner-Baer , S. G. Pavlov , A. D. Semenov , M. Wienold , L. Schrottke , M. Giehler , R. Hey , H.T. Grahn , H.-W. Hübers
Title

Toward a compact THz local oscillator based on a quantum-cascade laser

Source Proc. SPIE , 7741 , 774111 ( 2010 )
Download: PDF | 2118 Cite : Bibtex RIS
H. Richter, M. Greiner-Baer, S. G. Pavlov, A. D. Semenov, M. Wienold, L. Schrottke, M. Giehler, R. Hey, H.T. Grahn, and H.-W. Hübers

46 Author L. Schrottke , M. Wienold , M. Giehler , R. Hey , H.T. Grahn
Title

Analysis of the slope efficiency for terahertz quantum-cascade lasers

Source J. Appl. Phys. , 108 , 103108 ( 2010 )
Download: PDF | 2128 Cite : Bibtex RIS
L. Schrottke, M. Wienold, M. Giehler, R. Hey, and H.T. Grahn

47 Author M. Wienold , L. Schrottke , M. Giehler , R. Hey , W. Anders , H.T. Grahn
Title

Low-voltage terahertz quantum-cascade lasers based on LO-phonon-assisted interminiband transitions

Source Electron. Lett. , 45 , 1030 ( 2009 )
2014 Cite : Bibtex RIS
M. Wienold, L. Schrottke, M. Giehler, R. Hey, W. Anders, and H.T. Grahn

48 Author L. Schrottke , M. Giehler , R. Hey , H.T. Grahn
Title

Quantum-cascade lasers operating at low electric field strengths

Source AIP Conf. Proc. , 893 , 1447 ( 2007 )
1699 Cite : Bibtex RIS
L. Schrottke, M. Giehler, R. Hey, and H.T. Grahn

49 Author L. Schrottke , M. Giehler , H.T. Grahn
Title

Intra-miniband gain in a super-superlattice structure with alternating electric-field domains

Source J. Appl. Phys. , 101 , 036101 ( 2007 )
Download: PDF | 1700 Cite : Bibtex RIS
L. Schrottke, M. Giehler, and H.T. Grahn

50 Author K. Fujiwara , A. Satake , L. Schrottke , R. Hey , H.T. Grahn
Title

Vertical transport in all-binary GaAs/AlAs short-period superlattices and carrier trapping and detrapping dynamics by different quantum wells

Source Phys. Status Solidi B , 244 , 2926 ( 2007 )
1833 Cite : Bibtex RIS
K. Fujiwara, A. Satake, L. Schrottke, R. Hey, and H.T. Grahn