Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jean-Paul Hebert"'
Autor:
Jean-Paul Hébert, Dany Griffon
Toutes les bières moussent-elles? D'où provient la couleur d'une bière? Comment la fabriquer? Qui l'a inventée? Y a-t-il des bières dans tous les pays du monde? Quelles sont leurs différences? Fabriquées à partir de végétaux contenant de l'
Publikováno v:
Defence and Peace Economics. 19:331-338
Mercantilism (16th–18th centuries) is a set of precepts concerning economic policy. It places the State at the heart of national economic development. Wealth is conceived as serving power. Mercantilists share a static conception of international ec
Autor:
Jean-Paul Hébert, Dany Griffon
Les bières, millénaires, universelles, ont accompagné le développement des civilisations. 1,8 milliard d'hectolitres est produit chaque année par les brasseries industrielles auquel il faut ajouter les boissons de type « bière autochtone ». L
Publikováno v:
Optical Amplifiers and Their Applications.
A compact SOA-filter-pin preamplified photoreceiver module at 1.55 μm is presented with - 31.4 dBm sensitivity at 10 Gbits/s, and - 24.7 dBm at 20 Gbit/s. Wavelength tunability and dynamic range are discussed.
Autor:
Jean Paul Hebert
Publikováno v:
Atoms for Peace: an International Journal. 2:159
Iran's efforts to endow nuclear capacities date back to the Shah's era, and were at that time developed through a close collaboration with the USA. Those plans were presented as civil programmes, but comprised, beyond any doubt, some military potenti
Publikováno v:
SPIE Proceedings.
For high bit rate and long distances numerical transmission systems, or for analog broad band applications, a stable single longitudinal mode operation of semiconductor laser diode is required. Distributed Feedback lasers (DFB) are very interesting f
Autor:
R. Ngo, J. Pasquier, Fabienne Gaborit, T. Ducellier, E. Grard, P. Blanconnier, Frederic Pommereau, Louis Giraudet, Jean-Paul Hebert, P. Pagnod, M. Goix, S. Artigaud, O. Legouezigou, N. Tscherptner
Publikováno v:
Electronics Letters. 33:509
A compact high performance photoreceiver module including a low noise semiconductor optical amplifier (SOA), an optical filter, a wideband photodiode and a transimpedance amplifier has been realised and characterised. The measured sensitivity at 10 G