G. Weimann

Deutsche Bundespost — Germany

Physics and Astronomy · Physical Sciences

57h-index13.0kcitations457works0.02yr avg
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Research Topics

Semiconductor Quantum Structures and Devices(318), Quantum and electron transport phenomena(237), Semiconductor materials and devices(83), Advancements in Semiconductor Devices and Circuit Design(77), Physics of Superconductivity and Magnetism(69)

Publications457 total

Transport properties of semiconductor heterostructures
Advances in Solid State Physics·2007· 14 cited
Four-terminal quantum hall and shubnikov-de haas measurements with pulsed electric fields
Advances in Solid State Physics·2007· 5 cited
Fundamental W-Band InP DHBT-Based VCOs With Low Phase Noise and Wide Tuning Range
2007· 10 cited
50 nm MHEMT Technology for G- and H-Band MMICs
2007· 80 cited
Infrared imaging with InAs/GaSb type‐II superlattices
physica status solidi (a)·2006· 19 cited
InP DHBT-Based Monolithically Integrated CDR/DEMUX IC Operating at 80 Gbit/s
IEEE Journal of Solid-State Circuits·2006· 9 cited
Multi‐wafer MBE grown InP‐based DHBTs for millimeterwave and digital applications
Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics·2006
Comparison between 50 W tapered laser arrays and tapered single emitters
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2006· 6 cited
8 W high-efficiency high-brightness tapered diode lasers at 976 nm
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2006· 14 cited
Mit Quanteneffekten zu neuen Halbleiterbauelementen
Digitale Bibliothek Braunschweig (Verbundzentrale Göttingen (VZG))·2006Open Access
Comparison of InP/InGaAs DHBT distributed amplifiers as modulator drivers for 80-Gbit/s operation
IEEE Transactions on Microwave Theory and Techniques·2005· 26 cited
Coherent effects at the ultrafast generation of hot electrons in GaAs studied via luminescence spectroscopy
2005
Very short, low-loss multiquantum well GaAs/GaAIAs vertical directional coupler switch
Conference on Lasers and Electro-Optics Europe·2005
Fundamental low phase noise InP-based DHBT VCO operating up to 89 GHz
Electronics Letters·2005· 10 cited
Reliability of 50 nm low-noise metamorphic HEMTs and LNAs
Electronics Letters·2005· 11 cited
Infrared focal plane array based on MWIR/LWIR dual-band QWIPs: detector optimization and array properties
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2005· 3 cited
InP/InGaAs-DHBT distributed amplifier MMICs exceeding 80 GHz bandwidth
IEEE MTT-S International Microwave Symposium Digest, 2005.·2005· 4 cited
InP DHBT-based IC technology for high-speed data communications
AMS Acta (University of Bologna)·2005· 1 citedOpen Access
80 Gbit/s monolithically integrated clock and data recovery circuit with 1:2 DEMUX using InP-based DHBTs
2005· 8 cited
Fundamental low phase noise InP-based DHBT VCOs with high output power operating up to 75 GHz
2004· 12 cited
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Frequent Co-authors

G. Abstreiter(12), G. Böhm(12), W. Schlapp(10), G. Tränkle(8), K. von Klitzing(7), D. Weiß(5), K. Ploog(5), J. P. Kotthaus(4), K. Brunner(3), A. Zrenner(3), U. Bockelmann(3), A. Wixforth(3), A. Menschig(2), P. Grambow(2), H. G. Khorana(2), L. V. Butov(2), M. Walther(2), A. Forchel(2), H. Haug(2), C. Ell(2)