Miss Emilie BIALIC (PhD student in the Optics Department and graduated from Telecom Bretagne in 2007) has received the best student poster presentation award at the "5th European Optical Society (EOS) Topical Meeting on Advanced Imaging Techniques" (AIT 2010, 29 June - 2 July 2010, Engelberg, CH), for her presentation on “Spectro-imaging properties of annular diffractive axicons”. see details page 6:/
http://www.myeos.org/download/newsletter/EOSNewsletter_July2010.pdf/
Professor Trevor Hall, Director of the Centre for Research at the University of Ottawa and Emeritus Professor of Optoelectronics at King's College London (UK), holder of Canada Research Chair Tier I, has just been appointed, for one year, to the prestigious international chair of SIScom at the Université Européenne de Bretagne.
He joined Télécom Bretagne on July 1st 2010 as a visiting professor in the Optics department. Trevor Hall will bring his expertise in the field of photonic technologies and radio-frequencies for future wireless access networks of reduced environmental impact.
Trevor Hall will contribute in particular to the design and implementation of an innovative laser source for optical generation of millimetric waves (60 GHz) destined for use in broadband radio-over-fibre transmission networks.
Trevor Hall will also be closely involved in problems linked to optimisation of energy consumption in hybrid networks and techniques of sustainable energy sourcing which use solar energy from high yield energy producing photovoltaic cells.
For this task, Trevor Hall will take part in the research activities of the Optics Department, such as the development of the CapilR platform (specializing in the evaluation of radio-over-fibre technologies) and will also contribute to the Growth project (Green Optical Wireless To The Home).
Jean-Louis de Bougrenet, Head of the Optics Department and founder of Eyes Triple Shut gave a talk on "Launching technology start-up companies in France" at a symposium on "Reconstructing our Economy" organized by Fondation IFRAP on June 1st 2010. This event was held at the Ministry of Economy and Finance in Paris under the patronage of Christine Lagarde and in the presence of Hervé Novelli. You may watch this talk by clicking on the video below:
(For a quick access to the talk, select chapter entitled "l'amorçage pour les start-up technologiques en France"; corresponding position of time cursor 2h:19mn-2h:34mn).
Note : Microsoft SilverLight is required to launch the video.
Presentation slides are also available: PDF presentation
We are glad to announce that the article entitled High-resolution and compact refractometer for salinity measurements (published in Measurement Science and Technology, Vol 20, No 1, 2009) has won the award for Outstanding Paper in the "Sensors and Sensing Systems" category for 2009. The prize was awarded by the Editorial Board amongst all the papers published in the journal in 2009.
The proposed salinity sensor has been packaged by IFREMER and is now used in a series of measurements carried out on the IFREMER ship "Pourquoi Pas". The result of these measurements will be used for updating the salinity reference charts.
The patented sensor will be manufactured by a NKE Electronics who has already contracted two patent licenses.
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Distinctions : Le département Optique reconnu pour la valorisation industrielle de ses recherches sur les cristaux liquides.
Jean-Louis de Bougrenet de la Tocnaye, chef du département Optique et créateur de la société E3S, spécialiste en lunettes à cristaux liquides pour visualisation 3D, est finaliste du Prix Chéreau-Lavet.
Le prix de l’Ingénieur-inventeur Chéreau-Lavet est décerné, chaque année, à un ingénieur français qui a fait preuve d’une démarche inventive constante assurant des retombées techniques et sociales reconnues.
E3S spin-off company is proud to show to the press its new lineup of active 3D glasses on December 18, 2009, 11 am at the "Club de L'Etoile" in Paris. [pdf-FR]
L'optique, une trans-discipline dans le contexte de la vie numérique [pdf-FR]
Optics, an inter-disciplinary subject in the context of digital life [pdf-FR]
Telecom Bretagne has created, in partnership with Brest Métropole Océane (BMO), a dedicated workplace named "Espace ARAGO" [pdf-FR] to facilitate access to its technological platforms, thereby enhancing synergy between research laboratories and the industrial environment.
This workplace will be hosting on the Technopole, 3 platforms and 2 spin-off companies all originating from Telecom Bretagne, including Eyes3Shut (manufacturing 3D active glasses) and Holotetrix ( manufacturing diffractive optics).
Our main objective is to create a favorable environment for strengthening cross-fertilization between academia and industry.
"Espace ARAGO" is now open to any academic or industrial partners willing to benefit from technical facilities and expertise.
25-09-2009: The Optics Department took part in Researcher's Night 2009 at Océanpolis in Brest where we presented an innovative opto-electronic device for measuring salt concentration in sea water.

© Océanopolis / Thierry Joyeux
18-09-2009: John Mitchell, senior lecturer at University College London gave a talk at Telecom Bretagne on "Radio-over-Fibre Technniques and their Applications".
The Optics Department in partnership with Eyes3Shut brought its expertise and technical assistance for the 3-D projection of the Mozart opera, Don Giovanni, on June 2nd at la Carène (Brest), by providing the 3-D active glasses required to watch the performance in 3-D relief. Presentation available in French

HOLOTETRIX
Jeune pousse née il y a moins de deux ans dans le cocon de Télécom Bretagne, Holotetrix s'est spécialisée dans l'optique micro et nanoscopique. Quand d'autres se lancent sur les marchés de masse du téléphone portable et du lecteur de disques optiques, la start-up bretonne choisit l'industrie comme terrain d'épanouissement, particulièrement dans les secteurs du soudage, du perçage et de la gravure. Voir l'article
The paper "High-resolution and compact refractometer for salinity measurements" by D. Malarde, Z.Y Wu, JL de Bougrenet de la Tocnaye, M. Le Menn has been selected by IOP Select for its novelty, significance and potential impact on future research.
The full paper is available here.
Damien Malardé, Ph.D student, has received on October 21, 2008 the Rudolf Kingslake Medal & Prize SPIE 2007 for his work on "Truncated Gaussian beams through micro-lenses based on a graded index section".
Damien Malardé, doctorant au département Optique, s'est fortement impliqué dans Brest 2008. Il a représenté TELECOM Bretagne, du 11 au 17 juillet, sur « Littoral, le village des sciences et de l'innovation » coordonné par le pôle Mer Bretagne où il a tenu un stand sur la mesure de la salinité des océans.
Telecom Bretagne crée, autour de son département d’optique, un micro-réseau de PME innovantes...
Voir l'article: Un micro-réseau de PME innovantes
The e-Photon/ONe+ Summer School 2007, jointly organised with the COST 291 action, will take place from 16th to 20th July 2007 at the Télécom Bretagne in Brest, France (partner GET). The school will consist of :
The school is open to all participants from e-Photon/ONe+, COST 291 and to those outside the project.
Contact person: K.Heggarty
"La sécurité dans une école d’ingénieur: tous concernés"

Présenté par Fernand Wieder, ingénieur recherche CNRS.
Contact: C. Carré
Holotetrix the latest optic department spin off is laureate of the GET Louis Leprince-Ringuet fondation award and is in the final stages of the national OSEO competition for the creation of technologically innovative new companies.
Contact person: Jean-Louis de Bougrenet de la Tocnaye
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| François Goulard, French Minister for Research, visiting the Optics Department |
François Goulard, French Minister for Research, visited the Optics department, testifying to the high international rank of the research carried out at the Télécom Bretagne, in the field of Liquid Crystal applications and the dynamism of the technology transfers to industry. A demonstration of the first welding mask prototype developed in collaboration with the Télécom Bretagne spin-off Lixys was presented to the Minister in the presence of local and national dignitaries.
The Optics department of Télécom Bretagne (UMR CNRS FOTON) together with the Institut d'Alembert have co-organized the FOCAL seminar on the topic "Photostructuring of organic materials: optical and electro-optical effects".
Contact person: C. Carré
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| professor J.L de Bougrenet de la Tocnaye receiving the SPIE Technical Achievement Award |

Technologies and architectures for all-optical telecommunication networks have been a topic of intense research for more than ten years now, dealing with issues such as : optical transmission at the physical layer, optically transparent network areas, protection and restoration schemes, multiple switching granularity (i.e. WDM and OTDM) and inter-networking between transport and control layers. While optical WDM transmission has been shown to be efficient and cost-effective in long-haul links, the situation is different in metro and access networks, where the unpredictable nature of traffic demands as well as more stringent economics and competing technologies have precluded wide-scale deployment of optics in these areas. The e-Photon/ONe field of activities is a good illustration of this wide spectrum of knowledge and expertise. This European network of excellence involves about 40 institutions including universities, research centres, operators and manufacturers to promote research and education integration in optical networking in Europe.
Contact : Bruno Fracasso