Publications

Coherent coupling of excitons in disordered quantum-well structures

2000 - E. Finger, A. Euteneuer, Martin R. Hofmann , W. Stolz, W.W. Rühle

Nonlinear optics and excitation kinetics in semiconductors, Marburg

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

Nonlinear optics and excitation kinetics in semiconductors, Marburg

Squaring Architecture for GF(2^m) and its Applications in Cryptographic Systems

2000 - G. Orlando, Chris­tof Paar

Electronic Letters, vol. 36, no. 13, pp. 1116-1117, June, 2000. [pdf] [gz]

Cryogenic Noise Parameter Measurements of Microwave Devices

2000 - Ilona Rolfes, Thomas Musch, Burkhard Schiek †

Proceedings of the Conference on Precision Electromagnetic Measurement, pp. 373-376, Sydney, Australia, May 14-19, 2000 [IEEE Library]

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

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

International COST 267 workshop, Berlin (invited)

New portable time-resolved photometer for monitoring the calcium dynamics of osteoblasts under mechanical and zero-gravity stimulation

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

Proc. SPIE 3921, 114

Oberflächenemittierende (GaIn)(NAs)/GaAs Halbleiterlaser mit optimierter Dynamik

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

Symposium "Infrarote oberflächenemittierende Halbleiterlaser", DPG-Frühjahrstagung, Regensburg

An FPGA Implementation and Performance Evaluation of the AES Block Cipher Candidate Algorithm Finalists

2000 - A. J. Elbirt, W. Yip, B. Chetwynd, Chris­tof Paar

The Third Advanced Encryption Standard (AES3) Candidate Conference, New York, USA, April 13-14, 2000. [pdf] [gzipped postscript]

How Well Are High-End DSPs Suited for the AES Algorithms? AES Algorithms on the TMS320C6x DSP

2000 - Thomas Wollinger, M. Wang, Jorge Guajardo Merchan, Chris­tof Paar

The Third Advanced Encryption Standard (AES3) Candidate Conference, New York, USA, April 13-14, 2000. [pdf] [gzipped postscript]

(GaIn)(NAs)/GaAs vertical-cavity surface-emitting laser with ultrabroad temperature operation range

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

Appl. Phys. Lett. 76, 271

High resolution in vivo magnetic resonance imaging of the skin and comparison to high frequency ultrasound

2000 - Anja Liffers, Michael Vogt, Helmut Ermert, C. Müller, A. Falk, Lothar Heuser, Stephan El Gammal

Proceedings: 8th Scientific Meeting of the International Society for Magnetic Resonance in Medicine, p. 1400, April 3-7, 2000, Denver, CO, USA

Axial strain imaging using a local estimation of the scaling factor from rf ultrasound signals

2000 - Elisabeth Brusseau, Christian Perrey, Philippe Delachartre, Michael Vogt, Didier Vray, Helmut Ermert

Ultrasonic Imaging, Vol. 22, No. 2, April 2000, pp. 95-107

Spectral filtering of femtosecond laser pulses by interference filters

2000 - R. Szipöcs, A. Köházi-Kis, P. Apai, E. Finger, A. Euteneuer, Martin R. Hofmann

Appl. Phys. B 70, 63

An FPGA Implementation and Performance Evaluation of the Serpent Block Cipher

2000 - A. Elbirt, Chris­tof Paar

Eighth ACM International Symposium on Field-Programmable Gate Arrays, Monterey, California, February 10-11, 2000. [pdf] [gzipped postscript]

New portable time-resolved photometer for monitoring the calcium dynamics of osteoblasts under mechanical and zero-gravity stimulation

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

SPIE Photonics West, San Jose, USA (invited)

Multi-color, mode-locked Ti:sapphire laser with zero pulse jitter

2000 - R. Szipöcs, A. Euteneuer, E. Finger, Martin R. Hofmann

J. of Laser Physics 10, 1 (2000)

Anonymous fingerprinting with direct non-repudiation

2000 - Ahmad-Reza Sadeghi, Birgit Pfitzmann

In T. Okamoto, editor, Advances in Cryptology - ASIACRYPT‘2000, volume 1976 of Lecture Notes in Computer Science, pages 401-414, Kyoto, Japan, 2000. International Association for Cryptologic Research, Springer-Verlag, Berlin Germany.

Conditional Access for Business TV.

2000 - Jörg Schwenk,

Fernseh- und Kino-Technik 6/2000.

Proving ownership of digital content

2000 - Ahmad-Reza Sadeghi, Andre Adelsbach, Birgit Pfitzmann

In Andreas Pfitzmann, editor, Information Hiding - 3rd International Workshop, IH ’99, volume 1768 of Lecture Notes in Computer Science, pages 126-141, Dresden, Germany, October 2000. Springer-Verlag, Berlin Germany.

Self-escrowed cash against user black-mailing

2000 - Ahmad-Reza Sadeghi, Birgit Pfitzmann

In Proceedings of the Fourth Conference on Financial Cryptography (FC’00), volume 1962 of Lecture Notes in Computer Science, Anguilla, British West Indies, February 2000. International Financial Cryptography Association (IFCA), Springer-Verlag, Berlin Germany.

ETECAL - Eine neue Generation durchstimmbarer Diodenlaser

1999 - Martin R. Hofmann , J. Struckmeier, Martin Breede, B. Smarsly, A. Euteneuer

LaserOpto 31, 42

Electronic Synchronous-Machine for the Power Conditioning in Distribution-Networks with High Wind-Energy-Share

1999 - Beck, H.-P., Constantinos Sourkounis , Wenske, J.

EPQU `99; Cracow, Poland (Tagungsband S. 371-377)

High-precision gain measurements on quantum-well laser diodes

1999 - Martin R. Hofmann

Gain and recombination in semiconductors, Grasmere, Großbritannien

Sonography of the skin at 100 MHz enables in vivo visualization of stratum corneum and viable epidermis in palmar skin and psoriatic plaques

1999 - Stephan El Gammal, Claudia El Gammal, Katharina Kaspar, Carsten Piek, Peter Altmeyer, Michael Vogt, Helmut Ermert

The Journal of Investigative Dermatology, Vol. 113, No. 5, Nov. 1999, pp. 821-829

Statischer Synchronkonverter mit aktiver Dämpfungseinrichtung zur Energiekonditionierung

1999 - Beck, H.-P., Constantinos Sourkounis , Wenske, J.

Archiv der Elektrotechnik; Heft 6/99

Elektronisch abstimmbarer Diodenlaser

1999 - Martin R. Hofmann

Sensor report 14, 31

Comparison of blood flow imaging concepts with coherent and incoherent rf carriers in the 50 MHz ultrasound region for application in dermatology

1999 - Michael Vogt, Helmut Ermert

Proceedings: IEEE 1999 Ultrasonics Symposium, pp. 1499-1502, Oct. 17-20, 1999, Caesars Tahoe, NV, USA

Heat acclimation of humans: hot environment versus physical exercise

1999 - Andres, T., Martin Hexamer, Werner, J.

J Therm Biol, vol. 25, pp. 139-142, 1999.

Influence of the pacing rate on the atrioventricular conduction time during aerobic and anaerobic exercise: Basic concepts for a Dromotropically Controlled Rate Responsive Pacemaker

1999 - Meine, M., Martin Hexamer, Werner, J., Israel, C.W., Mügge, A., Lemke, B., Barmeyer, J.

Pacing Clin Electrophysiol, vol. 22, pp. 1782-1791, 1999.

Multi-loop control of liquid cooling garment systems

1999 - Xu, X., Martin Hexamer, Werner, J.

Ergonomics, vol. 42, pp. 282-298, 1999.

Relationship between the atrioventricular delay and oxygen consumption in patients with sick sinus syndrome: Relevance to rate-responsive pacing

1999 - Meine, M., Martin Hexamer, Werner, J., Israel, C.W., Lemke, B., Barmeyer, J.

Pacing Clin Electrophysiol, vol. 22, pp. 1054-1063, 1999.

Restoration of cardio-circulatory regulation by rate-adaptive pacemaker systems

1999 - Werner, J., Martin Hexamer, Meine, M., Lemke, B.

IEEE Trans Biomed Eng, vol. 46, pp. 1057-1064, 1999.

Energy loss rate of excitons in GaN

1999 - D. Hägele, R. Zimmermann, M. Oestreich, Martin R. Hofmann , W.W. Rühle, B.K. Meyer, H. Amano, I. Akasaki

Physica B 272, 409

A new test device for cardiac stimulation and sensor technology

1999 - Kloppe, A., Martin Hexamer, Hoeland, K., Meine, M., Werner, J.

Med Biol Eng Comp, vol. 37, Suppl. 2/I, pp. 708-709, 1999.

Acclimation induced by equivalent strain due to exogenous and endogenous heat load

1999 - Werner, J., Martin Hexamer, Andres, T.

in Environmental Ergonomics VIII, J. A. Hodgdon, J. H. Heaney, and M. J. Buono, Eds. San Diego, CA, USA, 1999, pp. 333-336.

Automatic control of life support systems in extreme heat

1999 - Martin Hexamer, Xu, X., Werner, J.

in Proceedings of the 14th IFAC World Congress, vol. L, H. F. Chen, D. Z. Cheng, and J. F. Zhang, Eds. Beijing: Pergamon, 1999, pp. 29-34.

Automatic control of liquid cooling garment: What is the ideal control mode?

1999 - Martin Hexamer, Werner, J.

in Environmental Ergonomics VIII, J. A. Hodgdon, J. H. Heaney, and M. J. Buono, Eds. San Diego, CA, USA, 1999, pp. 251-254.

Closed-loop control of the heart by rate adaptive pacemakers

1999 - Werner, J., Martin Hexamer, Meine, M., Hoeland, K.

in Proceedings of the 14th IFAC World Congress, vol. L, H. F. Chen, D. Z. Cheng, and J. F. Zhang, Eds. Beijing: Pergamon, 1999, pp. 1-6.

Design rules of a pacemaker algorithm for rate-adaptive pacing based on the atrio-ventricular conduction time

1999 - Martin Hexamer, Meine, M., Werner, J.

Med Biol Eng Comp, vol. 37, Suppl 2/I, pp. 702-703, 1999.

New fiberoptical sensor technology for measuring heart contraction in pacing and defibrillation

1999 - Hoeland, K., Meine, M., Martin Hexamer, Kloppe, A., Werner, J.

Med Biol Eng Comp, vol. 37, Suppl. 2/I, pp. 710-711, 1999.

Regelungstechnische Konzepte zur Hyperthermieprävention an Hitzearbeitsplätzen

1999 - Martin Hexamer, Xu, X., Werner, J.

in Automed ´99, vol. Reihe 17 Biotech/Medizintechnik, Nr.183, Fortschritt-Berichte VDI, S. Leonhardt, R. Isermann, R. E. Löser, G. Schmidt, W. I. Steudel, and J. Werner, Eds. Düsseldorf, 1999, pp. 43-44.

Response kinetics of the dromotropic pacemaker algorithm

1999 - Meine, M., Martin Hexamer, Werner, J., Israel, C.W., Mügge, A., Lemke, B., Barmeyer, J.

Med Biol Eng Comp, vol. 37, Suppl. 2/I, pp. 706-707, 1999.

Simulation des menschlichen Herz/Kreislauf-Systems zur Analyse physiologischer Regelprozesse und kardiologischer Problemstellungen

1999 - Böhringer, D., Martin Hexamer, Meine, M., Werner, J.

in Automed ´99, vol. Reihe 17 Biotech/Medizintechnik, Nr. 183, Fortschritt-Berichte VDI, S. Leonhardt, R. Isermann, R. E. Löser, G. Schmidt, W. I. Steudel, and J. Werner, Eds. Düsseldorf, 1999, pp. 28-29.

Normal-mode linewidths in a semiconductor microcavity with various cavity qualities

1999 - Martin R. Hofmann , D. Karaiskaj, C. Ellmers, T. Maxisch, F. Jahnke, H.-J. Kolbe, G. Weiser, R. Rettig, S. Leu, W. Stolz, S.W. Koch, W.W. Rühle

OECS-6, Ascona, Schweiz (invited)

Algorithmenunabhängige Krypto-Hardware

1999 - Chris­tof Paar

(Algorithm Independent Crypto Hardware, in German), Datenschutz und Datensicherheit, vol. 23, no. 10, pp. 562-564, October, 1999.

DES auf FPGAs

1999 - J.-P. Kaps, Chris­tof Paar

(DES on FPGAs, in German) Datenschutz und Datensicherheit, vol. 23, no. 10, pp. 565-569, October, 1999.