Author

B. Knüpfer

Observed names: B. Knupfer, B. Knüpfer, Bernhard Knupfer, Bernhard Knüpfer, Knüpfer, Bernhard

Observed institutions: Friedrich-Alexander-Universität Erlangen-Nürnberg, Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR), IMEC, University of California, Berkeley

OpenAlex ID: A5083520887

Above band gap absorption spectra of the arsenic antisite defect in low temperature grown GaAs and AlGaAs

1996 · S. U. Dankowski, D. Streb, et al. · Applied Physics Letters · 43

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Cascadable differential PnpN optoelectronicswitchoperating at 50 Mbit/s with ultrahigh opticalinput sensitivity

1995 · B. Knüpfer, M. Kuijk, et al. · Electronics Letters · 28

Polarization dependence of the electroabsorption in low-temperature grown GaAs for above band-gap energies

1996 · M. Ruff, D. Streb, et al. · Applied Physics Letters · 23

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Polarization-insensitive high-contrast GaAs/AlGaAs waveguide modulator based on the Franz-Keldysh effect

1993 · B. Knupfer, P. Kiesel, et al. · IEEE Photonics Technology Letters · 22

Electroabsorption in InGaAsP: electro-optical modulators and bistable optical switches

1993 · B. Knüpfer, P. Kiesel, et al. · Applied Physics Letters · 18

Low power (bistable) opto-electrical threshold switches with high gain based on n-i-p-i doping superlattices

1993 · A. Höfler, K. H. Gulden, et al. · Applied Physics Letters · 15

A multibeam antenna for data relays for the German communications satellite Heinrich-Hertz

2010 · Lukasz A. Greda, B. Knüpfer, et al. · elib (German Aerospace Center) · 14

Dynamical switching behavior of n-i-p-i modulator structures

1996 · U. Pfeiffer, M. Kneissl, et al. · Applied Physics Letters · 14

Down-scaling differential pairs of depleted optical thyristors

1995 · M. Kuijk, B. Knupfer, et al. · IEEE Photonics Technology Letters · 14

Annealing induced refractive index and absorption changes of low-temperature grown GaAs

1994 · S. U. Dankowski, P. Kiesel, et al. · Applied Physics Letters · 14

Bistable opto-optical switches with high optical gain based on n-i-p-i doping superlattices

1993 · P. Kiesel, K. H. Gulden, et al. · Applied Physics Letters · 12

High speed and high contrast electro-optical modulators based on n-i-p-i doping superlattices

1993 · P. Kiesel, K.H. Gulden, et al. · Superlattices and Microstructures · 10

Smart pixel using a vertical cavity surface-emitting laser

1997 · M. Welker, B. Knüpfer, et al. · Applied Physics Letters · 9

Optical and electro-optical investigation of low-temperature grown GaAs

1997 · S.U. Dankowski, P. Kiesel, et al. · Materials Science and Engineering B · 8

Optical thyristor based subsystems for digital parallel processing: demonstrators and future perspectives

2002 · H. Thienpont, A. Kirk, et al. · International Conference on Massively Parallel Processing Using Optical Interconnections (MPPOI) · 6

Monolithic waveguide-based smart pixel operating at 120 Mb/s

1997 · B. Knupfer, N. Muller, et al. · IEEE Photonics Technology Letters · 4

Low-voltage high-contrast n-i-p-i-based waveguide modulators with alloyed selective contacts

1996 · R. Windisch, M. Kneissl, et al. · IEEE Photonics Technology Letters · 4

Development of a Satellite Multibeam Antenna for High-Rate Data Relays: Current Status

2011 · Lukasz A. Greda, Zoltán Katona, et al. · elib (German Aerospace Center) · 3

8×8 array of cascadable differential pairs of optical thyristors for parallel optical interconnects

1995 · P.L. Heremans, M. Kuijk, et al. · IEEE Transactions on Electron Devices · 3

Linearity of double heterostructure electroabsorptive waveguide modulators

1995 · N. Linder, P. Kiesel, et al. · IEEE Journal of Quantum Electronics · 3

Cascadable thyristor optoelectronic switch operating at 50 Mbit/sec with 7.2 femtoJoule external optical input energy

1995 · Paul Heremans, Bernhard Knüpfer, et al. · Optical Computing · 2

GeReLEO – GEO Datenrelais für niedrigfliegende (LEO) Satelliten

2010 · B. Knüpfer, Hermann Bischl, et al. · elib (German Aerospace Center) · 1

8×8 array of cascadable optical thyristor devices for free-space parallel optical interconnects

2002 · P. Heremans, M. Kuijk, et al. · Technical digest - International Electron Devices Meeting/Technical digest · 1

Monolithic waveguide smart pixels for high-contrast and high-gain all-optical switching

1996 · U. Hilburger, M. Kneissl, et al. · Applied Physics Letters · 1

An Active Smart Pixel with Low Optical Input Energy, High Contrast and High Switching Speed

2005 · M. Welker, B. Knupfer, et al. · Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)

Works count: 43

Citation count: 275

H-index: 11

I10-index: 12