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Your search keyword '"Vilcot, A."' showing total 2 results
2 results on '"Vilcot, A."'

1. Low-power consumption 1×4 “cascade switch” for microwave applications.

Author

Cayrefourcq, Ian, Schaller, Michel, Vilcot, Jean-Pierre, Harari, Joseph, Gouy, Jean Philippe, and Decoster, Didier

Subjects
ELECTRIC power consumption, MICROWAVES, OPTOELECTRONICS, INTEGRATED optics, SEMICONDUCTORS
Abstract

We present the design and realization of a 1×4 switching matrix, based on an electro-optical directional coupler. This matrix is devoted to true time delay systems. It is characterized by an original topology that reduces global power consumption down to 20 mW. Fiber-to-fiber losses are 15 dB, and the crosstalk is lower than -20 dB. © 1998 John Wiley & Sons, Inc. Microwave Opt Technol Lett 18: 243–246, 1998. [ABSTRACT FROM AUTHOR]

Published
1998
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2. Characterization of InP semiconductor waveguides coupled to disk microcavity optical resonators via opto-microwave technique.

Author

Miska, P., Beaugeois, M., Lethien, C., Beaurain, A., Li, H.-W., Vilcot, J.-P., Decoster, D., Chazelas, J., Bouazaoui, M., Dobrzynski, L., Akjouj, A., Djafari-Rouhani, B., and Vasseur, J.-O.

Subjects
SEMICONDUCTORS, MICROWAVES, ELECTRIC resonators, CAVITY resonators, PHOTONICS
Abstract

We report on the opto-microwave characterization of InP waveguide-coupled to microcavity disk resonators. The lateral waveguide confinement is obtained by deep inductively-coupled plasma reactive-ion etching (ICP-RIE) through the guiding layer. We demonstrate the propagation of microwaves on an optical carrier in this resonant structure, which behaves as an opto-microwave filter or demultiplexer. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 45: 315–317, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20808 [ABSTRACT FROM AUTHOR]

Published
2005
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