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Portal > Offres > Offre UMR6174-AYOAFA-004 - H/F Postdoc en instrumentation et imagerie optique

H/F Postdoc – Optical instrumentation and imaging

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Français - Anglais

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General information

Reference : UMR6174-AYOAFA-004
Workplace : BESANCON
Date of publication : Monday, December 02, 2019
Type of Contract : FTC Scientist
Contract Period : 8 months
Expected date of employment : 1 January 2020
Proportion of work : Full time
Remuneration : From 2500 to 3500 € gross salary per month
Desired level of education : PhD
Experience required : 1 to 4 years

Missions

We are looking for a Post-doctoral Research Scientist to work on a National Research Agency funded project whose aim is to develop a miniaturized Optical Coherent Tomography (OCT) imaging system for biological samples investigations. A part of the system has been fabricated by microfabrication techniques and consists in an array of Mirau interferometers whose reference mirrors can be actuated to improve the investigation depth through phase shifting. The imaging technique relies on the sequential acquisition by a high-speed camera of interference patterns generated at different wavelengths produced by a laser swept-source. Use of a camera allows to probe simultaneously a large number of sample points (Full-field OCT). A miniaturized swept-source is currently under development by a project partner.
The role of the candidate will then be to carry on the imaging tests based on the developed microsystem and to prepare the integration of the miniaturized source. Once delivered, the new source will have to be qualified.

Activities

 Participation to the design of some parts of the experimental setup
 Construction of these parts of the experimental setup
 Acquisition and processing of the experimental data

Skills

 Experimental sciences
 Optical instrumentation
 Free space optics and imaging
 Signal processing

Work Context

This part of the project is under study within the MOEMS group at the MN2S (Micro Nano Sciences & Systems) department of the Femto-st Institute. Femto-st Institute is located at Besançon. The MOEMS group focuses on the development of miniaturized optical systems from microfabrication techniques.

Constraints and risks

Risks related to lasers

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