Publications

Sinn und Unsinn von TCPA und Palladium

2003 - Ahmad-Reza Sadeghi, Christian Stüble,

Appeared in c't 13/2003, Heise-Verlag.

Trusted Computing ohne Nebenwirkungen

2003 - Ahmad-Reza Sadeghi, Christian Stüble, Dirk Günnewig

Datenschutz und Datensicherheit (DUD) 9/2003, Vieweg Verlag, pp. 556-560.

Watermark Detection with Zero-Knowledge Disclosure

2003 - Ahmad-Reza Sadeghi, Andre Adelsbach, Stefan Katzenbeisser

ACM Multimedia Systems Journal, Special Issue on Multimedia Security. [Springer Link]

Tunable blue laser based on intracavity frequency doubling with a fan-structured periodically poled LiTaO3 crystal

2002 - J. Zimmermann, J. Struckmeier, Martin R. Hofmann , J.-P. Meyn

Opt. Lett. 27, 604

Dual-wavelength external-cavity fiber-laser

2002 - T. Kleine-Ostmann, P. Knobloch, R. Caspary, U. Unrau, Martin R. Hofmann , M. Koch

Electronics Letters 38, 309

Quantitative prediction of semiconductor laser characteristics based on low intensity photo luminescence measurtements

2002 - J. Hader, A.R. Zakharian, J.V. Moloney, T.R. Nelson, J.E. Ehret, K. Hantke, Martin R. Hofmann , S.W. Koch

IEEE Photon. Technol. 14, 762

Physics of semiconductor lasers

2002 - S.W. Koch, Martin R. Hofmann

Encyclopedia of Modern Optics, Academic Press, London 0

A new sensor based on fiberoptics for measurement of heart movement

2002 - Hoeland, K., Kloppe, A., Martin Hexamer, Nowack, G., Werner, J.

Med Biol Eng Comp, vol. 40, pp. 571-575, 2002.

Ein pulsatiles Herz/Kreislauf-Modell für die Herzschrittmachertechnik

2002 - Welp, C., Werner, J., Böhringer, D., Martin Hexamer

at (Automatisierungstechnik), vol. 50, pp. 326-333, 2002.

Mess- und regelungstechnische Maßnahmen für das explantierte Herz

2002 - Prenger-Berninghoff, A., Kloppe, A., Martin Hexamer, Müller, S., Werner, J.

at (Automatisierungstechnik), vol. 50, pp. 197-203, 2002.

Rate-responsive pacing based on the atrio-ventricular conduction time

2002 - Martin Hexamer, Meine, M., Kloppe, A., Werner, J.

IEEE Trans Biomed Eng, vol. 49, pp. 185-195, 2002.

Simulation and prediction of cardiotherapeutical phenomena from a pulsatile model coupled to the Guyton circulatory model

2002 - Werner, J., Böhringer, D., Martin Hexamer

IEEE Trans Biomed Eng, vol. 49, pp. 430-439, 2002.

A new inotropic pacemaker system

2002 - Werner, J., Hoeland, K., Kloppe, A., Prenger-Berninghoff, A., Martin Hexamer, Müller, S.

in 15th IFAC World Congress, E. F. Camacho, L. Basanez, and J. A. de la Puente, Eds. Barcelona: Pergamon (CD-ROM, 4 pages), 2002.

A new pacemaker concept for rate-responsive pacing based on the atrio-ventricular conduction time

2002 - Martin Hexamer, Weckmüller, J., Meine, M., Kloppe, A., Mügge, A., Werner, J.

in 15th IFAC World Congress, E. F. Camacho, L. Basanez, and J. A. de la Puente, Eds. Barcelona: Pergamon (CD-ROM, 6 pages), 2002.

Semiconductor laser with simultaneous tunable dual wavelength emission

2002 - Martin Breede, T. Höner zu Siederdissen, Martin R. Hofmann , Stefan Hoffmann, J. Kovacs, J. Struckmeier, J. Zimmermann, T. Kleine-Ostmann, P. Knobloch, M. Koch

Proc. SPIE 4646, 439

Laserdioden-basierendes Terahertz-Imaging-System

2002 - Martin R. Hofmann , Stefan Hoffmann, T. Kleine-Ostmann, P. Knobloch, M. Koch

Photonik 34, 88

Fourier-Transform External Cavity lasers

2002 - Martin Breede, Stefan Hoffmann, J. Zimmermann, J. Struckmeier, Martin R. Hofmann , T. Kleine-Ostmann, P. Knobloch, M. Koch, J.P. Meyn, M. Matus, S.W. Koch, J.V. Moloney

Opt. Commun. 207, 261

Interband transitions of quantum wells and device structures containing Ga(N,As) and (Ga,In)(N,As)

2002 - P.J. Klar, H. Grüning, W. Heimbrodt, G. Weiser, J. Koch, K. Volz, W. Stolz, S.W. Koch, S. Tomic, S.A. Choulis, T.J.C. Hosea, E.P. O'Reilly, Martin R. Hofmann , J. Hader, J.V. Moloney

Sem. Science and Technol. 17, 830

Semiconductor quantum-well designer active materials

2002 - J. Hader, A.R. Zakharian, J.V. Moloney, T.R. Nelson, W.J. Siskanietz, J.E. Ehret, K. Hantke, S.W. Koch, Martin R. Hofmann

Optics & Photonics News 13

Coulomb correlations and biexciton structures in coherent excitation spectroscopy on semiconductor quantum wells

2002 - E. Finger, S. Kraft, Martin R. Hofmann , T. Meier, S.W. Koch, W. Stolz, W.W. Rhle, A. Wieck

phys. stat. sol. (b) 234, 414

Medical THz imaging: an investigation of histo-pathological samples

2002 - P. Knobloch, C. Schildknecht, T. Kleine-Ostmann, M. Koch, Stefan Hoffmann, Martin R. Hofmann , E. Rehberg, M. Sperling, K. Donhuijsen, G. Hein, K. Pierz

Phys. Med. Biol. 47, 3875

Emission dynamics and optical gain of 1.3 µm (GaIn)(NAs)/GaAs lasers

2002 - Martin R. Hofmann , Nils C. Gerhardt, A. Wagner, C. Ellmers, F. Höhnsdorf, J. Koch, W. Stolz, S.W. Koch, W.W. Rühle, J. Hader, J. V. Moloney, E.P. O'Reilly, B. Borchert, A. Yu. Egorov, H. Riechert, H.C. Schneider, W.W. Chow

IEEE J. Quantum Electron. 38, 213

The Osteoblast Mechanoreceptor, Microgravity Perception and Thermodynamics

2002 - Erk Mennenga-Klopp , D. Graff, J. Struckmeier, M. Born, S. Curtze, Martin R. Hofmann , D.B. Jones

Journal of Gravitational Physiology 9, 269

Physics of 1.3 µm (GaIn)(NAs)/GaAs semiconductor lasers

2002 - Martin R. Hofmann , Nils C. Gerhardt, Wagner, A., Stolz, W., Koch, S. W., Rühle, W. W., Hader, J.

14th Annual Meeting of the IEEE, LEOS 2001, Lasers and Electro-Optics Society, Jahr 2002, H 1, S. 326-327

Ultrasound in Medical Diagnosis

2002 - Georg Schmitz

Scattering: Scattering and Inverse Scattering in Pure and Applied Science, 2002, 1, 162-174

Itoh-Tsujii Inversion in Standard Basis and Its Application in Cryptography and Codes

2002 - Jorge Guajardo Merchan, Chris­tof Paar

Designs, Codes and Cryptography, 25, pp. 207-216, 2002. [gz] [pdf]

Microgravity sensing, mechano-sensing and osteoblasts

2001 - D. Jones, S. Curze, T.Rieger, M. Kratz, J. Struckmeier, E. Klopp, Martin R. Hofmann , T. van Cleynerbreugel, J. van der Sloten

Proceedings of the 15th ESA-SP 471, 395

A Highly Linear Digital Detector for Noise Parameter Measurements at Microwave Frequencies

2001 - Ilona Rolfes, Thomas Musch, Burkhard Schiek †

Microwave Engineering, pp. 61-65, Nov 2001

Dynamic studies on living cells with an atomic force fluorescence-microscope

2001 - J. Struckmeier, Erk Mennenga-Klopp , M. Born, J. Tenbosch, D. Rink, S. Ecke, H. Butt, Martin R. Hofmann , D. B. Jones

Proc. SPIE 4260, 7

Real-time atomic force fluorescence microscopy on living cells

2001 - J. Struckmeier, Erk Mennenga-Klopp , M. Born, J. Tenbosch, D. Rink, S. Ecke, H. Butt, Martin R. Hofmann , D. B. Jones

Proc. SPIE 4434, 142

Emission dynamics of (GaIn)(NAs)/GaAs lasers emitting at 1.3 µm

2001 - Martin R. Hofmann , A. Wagner, Nils C. Gerhardt, C. Ellmers, F. Höhnsdorf, J. Koch, S. Leu, W. Stolz, W. W. Rühle

Proc. SPIE 4283, 256 (2001) - invited

Continuous Wave THz-imaging

2001 - T. Kleine-Ostmann, P. Knobloch, M. Koch, Stefan Hoffmann, Martin Breede, Martin R. Hofmann , G. Hein, K. Pierz, M. Sperling, K. Donhuijsen

Electronics Letters 37, 1461

An FPGA-Based Performance Evaluation of the AES Block Cipher Candidate Algorithm Finalists

2001 - A. Elbirt, W. Yip, B. Chetwynd, Chris­tof Paar

IEEE Transactions on VLSI, vol. 9, no. 4, pp. 545, August, 2001. [pdf] [gz]

High Radix Montgomery Modular Exponentiation on Reconfigurable Hardware

2001 - T. Blum, Chris­tof Paar

IEEE Transactions on Computers, vol 50, no. 7, pp. 759-764, July, 2001. [pdf] [gz]

A Hybrid Model for the Calculation of Ion Distribution functions behind a DC or RF Driven Plasma Boundary Sheath

2001 - Matthias Kratzer, Ralf Peter Brinkmann, Winfried Sabisch, Harald Schmidt

J. Appl. Phys. 90, 2169 (2001) [DOI]

Influence of varying N-environments on the properties of (Ga,In)(N,As) vertical-cavity surface emitting lasers

2001 - S.A. Choulis, T.J.C. Hosea, P.J. Klar, Martin R. Hofmann , W. Stolz

Appl. Phys. Lett. 79, 4277

Gain spectra of (GaIn)(NAs)/GaAs laser diodes for the 1.3 µm wavelength range

2001 - Martin R. Hofmann , A. Wagner, C. Ellmers, C. Schlichenmeier, S. Schäfer, F. Höhnsdorf, J. Koch, S. Leu, W. Stolz, S.W. Koch, W.W. Rühle, J. Hader, J. V. Moloney, E.P. O'Reilly, B. Borchert, A. Yu. Egorov, H. Riechert

Appl. Phys. Lett. 78, 3009

Cryogenic Noise Parameter Measurements of Microwave Devices

2001 - Ilona Rolfes, Thomas Musch, Burkhard Schiek †

IEEE Transactions on Instrumentation and Measurement, Vol. 50, No. 2, pp. 373-376, April 2001 [IEEE Library]

Fortschritte der endoskopischen Prostata-Sonographie

2001 - Georg Schmitz

Frequenz, 2001, 55, 25-30

Efficient Arithmetic in Finite Field Extensions with Application in Elliptic Curve Cryptography

2001 - D. Bailey, Chris­tof Paar

Journal of Cryptology, vol. 14, no. 3, pp. 153-176 , 2001. [pdf] [gz]

High frequency ultrasound for high resolution skin imaging

2001 - Michael Vogt, Katharina Kaspar, Peter Altmeyer, Klaus Hoffmann, Stephan El Gammal

Frequenz, Vol. 55, Jan. / Febr. 2001, pp. 12-20

Portable fluorescence photometer for monitoring free calcium

2000 - J. Struckmeier, Erk Mennenga-Klopp , M. Born, Martin R. Hofmann , J. Tenbosch, D.B. Jones

Rev. Sci. Inst 71, 4531

A New Concept of Hemodynamic Control for Explanted Human Size Hearts

2000 - Kloppe, A., Hoeland, K., Martin Hexamer, Meine, M., Werner, J., Schütt, U., Knobl, H., Körfer, R.

Cardiovascular Engineering (CVE), vol. 5, pp. 46-49, 2000.

Assessment of the chronotropic response at the anaerobic threshold: an objective measure of chronotropic function

2000 - Meine, M., Achtelik, M., Martin Hexamer, Kloppe, A., Werner, J., Trappe, H.J.

Pacing Clin Electrophysiol, vol. 23, pp. 1457-1467, 2000.

Sensor technology for the control of cardiac pacing

2000 - Werner, J., Meine, M., Hoeland, K., Martin Hexamer, Kloppe, A.

T Inst Meas Control, vol. 22, pp. 289-302, 2000.

Gain and emission dynamics of (GaIn)(NAs)/GaAs lasers

2000 - A. Wagner, C. Ellmers, F. Höhnsdorf, J. Koch, S. Leu, W. Stolz, Martin R. Hofmann , W.W. Rühle

phys. stat. sol. 221, 567

A System-Theoretical Approach to Closed-Loop Pacing of the Human Heart Based on the Atrio-Ventricular Conduction Time

2000 - Martin Hexamer, Meine, M., Werner, J.

in Modelling and Control in Biomedical Systems 2000 (IFAC Symposium), E. Carson and E. Salzsieder, Eds. Karlsburg, Germany: Pergamon, 2000, pp. 223-227.

Analysis of cardiological problems by coupling two cardiovascular models

2000 - Böhringer, D., Martin Hexamer, Meine, M., Werner, J.

in Modelling and Control in Biomedical Systems 2000, E. Carson and E. Salzsieder, Eds. Karlsburg, Germany: Pergamon, 2000, pp. 213-215.

Validation of the Guyton Model of Circulation Applied to Physical Exercise

2000 - Böhringer, D., Martin Hexamer, Meine, M., Werner, J.

in Environmental Ergonomics IX, J. Werner and M. Hexamer, Eds. Aachen, Germany: Shaker, 2000, pp. 385-388.
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