Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019GCPW GaAs broadside couplers at H-band and application to balanced power amplifiers
Amado-Rey, Ana Belén; Campos-Roca, Yolanda; Friesicke, Christian; Wagner, Sandrine; Ambacher, Oliver
Zeitschriftenaufsatz
2018Analysis and development of submillimeter-wave stacked-FET power amplifier MMICs in 35-nm mHEMT technology
Amado-Rey, Ana Belén; Campos-Roca, Yolanda; Raay, Friedbert van; Friesicke, Christian; Wagner, Sandrine; Massler, Hermann; Leuther, Arnulf; Ambacher, Oliver
Zeitschriftenaufsatz
2018Analysis of 4-way divider MMICs in GaAs technology for H-band applications
Amado-Rey, Belén; Campos-Roca, Yolanda; Friesicke, Christian; Raay, Friedbert van; Massler, Hermann; Leuther, Arnulf; Ambacher, Oliver
Konferenzbeitrag
2018Analysis, design and experimental evaluation of sub-THz power amplifiers based on GaAs metamorphic HEMT technology
Amado Rey, Ana Belén
: Paul, Oliver; Ambacher, Oliver; Campos-Roca, Y.
Dissertation
2018Analysis, design, and experimental evaluation of sub-THz power amplifiers based on GaAs metamorphic HEMT technology
Amado-Rey, Ana Belén
: Ambacher, Oliver (Referent); Campos-Roca, Yolanda (Referent)
Dissertation
2018A G-band broadband balanced power amplifier module based on cascode mHEMTs
Amado-Rey, Belén; Campos-Roca, Yolanda; Friesicke, Christian; Raay, Friedbert van; Massler, Hermann; Leuther, Arnulf; Ambacher, Oliver
Zeitschriftenaufsatz
2018Spurious mode suppression in the design of GCPW submillimeter-wave power amplifiers
Amado-Rey, Belén; Tessmann, Axel; Campos-Roca, Yolanda; Massler, Hermann; Leuther, Arnulf; Ambacher, Oliver
Konferenzbeitrag
2017Efficient EM simulation of GCPW structures applied to a 200-GHz mHEMT power amplifier MMIC
Campos-Roca, Yolanda; Amado-Rey, Belén; Wagner, Sandrine; Leuther, Arnulf; Bangert, Axel; Gómez-Alcalá, Rafael; Tessmann, Axel
Zeitschriftenaufsatz
2016A 280 GHz stacked-FET power amplifier cell using 50 nm metamorphic HEMT technology
Amado-Rey, A.B.; Campos-Roca, Y.; Friesicke, C.; Tessmann, A.; Lozar, R.; Wagner, S.; Leuther, A.; Schlechtweg, M.; Ambacher, O.
Konferenzbeitrag
2016A broadband 175-245 GHz balanced medium power amplifier using 50-nm mHEMT technology
Amado-Rey, A.B.; Campos-Roca, Y.; Friesicke, C.; Tessmann, A.; Massler, H.; Wagner, S.; Leuther, A.; Schlechtweg, M.; Ambacher, O.
Konferenzbeitrag
2015A 200 GHz driver amplifier in metamorphic HEMT technology
Amado-Rey, A.B.; Campos-Roca, Y.; Maroldt, S.; Tessmann, A.; Massler, H.; Leuther, A.; Schlechtweg, M.; Ambacher, O.
Konferenzbeitrag
2015Impact of metallization layer structure on the performance of G-band branch-line couplers
Amado-Rey, A.B.; Campos-Roca, Y.; Weber, R.; Maroldt, S.; Tessmann, A.; Massler, H.; Wagner, S.; Leuther, A.; Ambacher, O.
Zeitschriftenaufsatz
2014A 200 GHz medium power amplifier MMIC in cascode metamorphic HEMT technology
Campos-Roca, Y.; Tessmann, A.; Amado-Rey, A.B.; Wagner, S.; Massler, H.; Hurm, V.; Leuther, A.
Zeitschriftenaufsatz
2013A G-band cascode MHEMT medium power amplifier
Campos-Roca, Y.; Tessmann, A.; Hurm, V.; Massler, H.; Seelmann-Eggebert, M.; Leuther, A.
Konferenzbeitrag
2012Multibias scalable HEMT small-signal modeling based on a hybrid direct extraction/particle swarm optimization approach
Campos-Roca, Y.; Massler, H.; Leuther, A.
Zeitschriftenaufsatz
2011A D-band balanced subharmonically-pumped resistive mixer based on 100-nm mHEMT technology
Campos-Roca, Y.; Tessmann, A.; Massler, H.; Leuther, A.
Zeitschriftenaufsatz
2011Scalable HEMT small-signal model extraction based on a hybrid multibias approach
Campos-Roca, Y.; Massler, H.; Leuther, A.
Konferenzbeitrag
2006G-Band metamorphic HEMT-based frequency multipliers
Campos-Roca, Y.; Schwörer, C.; Leuther, A.; Seelmann-Eggebert, M.
Zeitschriftenaufsatz
2005A 150 to 220 GHz balanced doubler MMIC using a 50 nm metamorphic HEMT technology
Schwörer, C.; Campos-Roca, Y.; Leuther, A.; Tessmann, A.; Seelmann-Eggebert, M.; Massler, H.; Schlechtweg, M.; Weimann, G.
Konferenzbeitrag
2005A D-band frequency doubler MMIC based on a 100-nm metamorphic HEMT technology
Campos-Roca, Y.; Schwörer, C.; Leuther, A.; Seelmann-Eggebert, M.; Massler, H.
Zeitschriftenaufsatz
2001Millimeter-wave active MMIC frequency multipliers
Campos-Roca, Y.; Verweyen, L.; Fernandez-Barciela, M.; Curras-Francos, M.C.; Massler, H.; Sanchez, E.; Hülsmann, A.; Schlechtweg, M.
Konferenzbeitrag
200038/76 Ghz PHEMT MMIC balanced frequency doublers in coplanar technology
Campos-Roca, Y.; Verweyen, L.; Fernandez-Barciela, M.; Bischof, W.; Curras-Francos, M.C.; Sanchez, E.; Hülsmann, A.; Schlechtweg, M.
Zeitschriftenaufsatz
2000Diseno y evaluacion experimental de multiplicadores de frecuencia integrados basados en PHEMTs para ondas milimetricas
Campos-Roca, Y.
Dissertation
2000LMDS Up- and Down-Converter MMIC
Verweyen, L.; Tessmann, A.; Campos-Roca, Y.; Hassler, M.; Bessemoulin, A.; Tischler, H.; Liebl, W.; Grave, T.; Güngrich, V.
Konferenzbeitrag
2000An optimized 25.5-76.5 GHz PHEMT-based coplanar frequency tripler
Campos-Roca, Y.; Verweyen, L.; Fernandez-Barciela, M.; Sánchez, E.; Curras-Francos, M.C.; Bronner, W.; Hülsmann, A.; Schlechtweg, M.
Zeitschriftenaufsatz
2000A simplified broad-band large-signal nonquasi-static table-based FET Model
Fernandez-Barciela, M.; Tasker, P.; Campos-Roca, Y.; Demmler, M.; Massler, H.; Sanchez, E.; Curras-Francos, M.C.; Schlechtweg, M.
Zeitschriftenaufsatz
1999Coplanar monolithic integrated cicuits for low noise communication and radar systems
Bessemoulin, A.; Verweyen, L.; Marsetz, W.; Campos-Roca, Y.; Massler, H.; Neumann, M.; Hülsmann, A.; Schlechtweg, M.
Konferenzbeitrag
199838/76 GHz GaAs PHEMT frequency doublers in CPW technology
Campos-Roca, Y.; Marsetz, W.; Fernandez-Barciela, M.; Verweyen, L.; Neumann, M.; Demmler, M.; Massler, H.; Haydl, W.H.; Curras-Francos, M.C.; Sanchez, E.; Hülsmann, A.; Schlechtweg, M.
Konferenzbeitrag