Publications

• Article dans une revue

Theory of surface electronic states in metallic superlattices

B. Djafari-Rouhani, Leonard Dobrzynski, P. Masri

Physical Review B, 1985, 31 (12), pp.7739-7748. ⟨10.1103/PhysRevB.31.7739⟩. ⟨hal-04070078⟩

• Article dans une revue

Elastic interaction between surface anisotropic defects and steps or kinks

D. Desruelles, O. Hardouin-Duparc, B. Djafari-Rouhani, Leonard Dobrzynski

Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 1985, 152-153, pp.149-154. ⟨10.1016/0039-6028(85)90138-4⟩. ⟨hal-04070901⟩

• Autre publication scientifique

Génération de puissance à l'état solide au-dessus de 100 GHz. 3- Structures à ionisation par choc : modèle macroscopique.

P.A. Rolland, Christophe Dalle, M.R. Friscourt

1985. ⟨hal-00005282⟩

• Autre publication scientifique

Génération de puissance à l'état solide au-dessus de 100 GHz. 1- Structures à transfert électronique

P.A. Rolland, M.R. Friscourt, A. Cappy

1985. ⟨hal-00005281⟩

• Communication dans un congrès

GaAs monolithic transferred-electron devices for millimeter waves applications

Paul-Alain Rolland, A. Cappy, Marie-Renée Friscourt

The authors point out the existence of two different operating modes in a planar GaAs transferred-electron oscillator with a current limiting MESFET cathode. The respective advantages and drawbacks of these two modes are discussed on the basis of further monolithic integration. The influence of the…

IEEE Microwave Theory and Technique Symposium, Dec 1985, Saint-Louis, Missouri, United States. ⟨hal-00005265⟩

• Article dans une revue

Current limiting cathodes for non transit-time limited operation of InP TED's in the 100 GHz window.

Marie-Renée Friscourt, Paul-Alain Rolland

Reverse-biased low-barrier Schottky contact and reverse-biased isotype GaInAsP/InP heterojunction, used as current limiting cathodes for InP TED's, are investigated on the basis of output power and efficiency improvement as compared to N+NN+ devices.

Physica B+C, 1985, 129 (1-3), pp.527-531. ⟨10.1016/0378-4363(85)90638-2⟩. ⟨hal-00005261⟩

• Communication dans un congrès

Stable millimeter wave sources using subharmonically injection locked gunn oscillators

D. Degrugillier, Christophe Dalle, Marie-Renée Friscourt, Paul-Alain Rolland

94 GHz stable sources using 2nd harmonic GaAs Gunn diodes and injection locking at 47 GHz by a high order avalanche frequency multiplier have been built. These sources exhibit a very low FM noise (less than - 80 dBc/Hz, 10 KHz from the carrier frequency). Power combining with InP fundamental Gunn…

15th European Microwave Conference, Sep 1985, Paris, France. ⟨10.1109/EUMA.1985.333478⟩. ⟨hal-00005279⟩

• Communication dans un congrès

High-power high-efficiency millimeter wave TED's with reverse-biased heterojunction cathode contact

Marie-Renée Friscourt, Paul-Alain Rolland, J.P. Duchemin, J. Lacombe

The purpose of this paper is to present theoretical results on current limiting cathode contact InP TED's in the millimeter wave range. The current limiting effect is obtained from a reverse-biased GaInAsP on InP isotype heterojunction. This kind of cathode contact yields an efficient over…

15th European Microwave Conference, Sep 1985, Paris, France. ⟨10.1109/EUMA.1985.333477⟩. ⟨hal-00005278⟩

• Article dans une revue

Heterojunction cathode contact transferred-electron oscillators

M.R. Friscourt, P.A. Rolland, M. Pernisek

IEEE Electron Device Letters, 1985, EDL-6, pp.497-499. ⟨hal-00005335⟩

• Communication dans un congrès

Comparaison des différents modes de fonctionnement possibles des composants à transfert électronique à l'InP en gamme millimétrique (100-220 GHz)

Marie-Renée Friscourt, Paul-Alain Rolland

Journées Nationales Microondes, Jun 1984, Lannion, France. ⟨hal-00005263⟩