Post-doc (M/F) : Optical feedback interferometry for telemetry
New
- Researcher in FTC
- 4 months
- Doctorate
This offer is available in English version
This offer is open to people with a document recognizing their status as a disabled worker.
Offer at a glance
The Unit
Laboratoire d'analyse et d'architecture des systèmes
Contract Type
Researcher in FTC
Working hHours
Full Time
Workplace
31031 TOULOUSE
Contract Duration
4 months
Date of Hire
05/10/2026
Remuneration
€3,041 and €4,216 gross per month, depending on experience
Apply Application Deadline : 18 September 2026 23:59
Job Description
Missions
The newly recruited young researcher will be responsible for advancing the TRL (Technology Readiness Level) of a measurement instrument that determines eye length using an optical reinjection interferometric method.
They will develop the laser model under optical reinjection for this specific application, propose a protocol for evaluating the instrument's performance, and suggest solutions to improve these performances. They will also be tasked with developing an experimental system to enable this evaluation and will lead the measurement campaigns.
Activity
- Laser modeling under optical feedback for simultaneous multiple distance measurement
- Design of a protocol and performance evaluation metric
- Design of a measurement bench
- Implementation of an experimental campaign
Your Profil
Skills
- Advanced knowledge of semiconductor lasers
- Advanced skills in metrology
- Experimental skills in optical characterization
- Knowledge of signal and data processing methods
Your Work Environment
- A compact instrument prototype for measuring the eye's axial length
- A measurement protocol for this axial length
- A method for evaluating the instrument's performance
Constraints and risks
The work is carried out at LAAS-CNRS within the OASIS team and as part of the joint OPALE laboratory with Essilor Luxottica. It builds upon Alexis Loupias's PhD thesis, which conducted the first studies on this new concept for measuring eye length.
Compensation and benefits
Compensation
€3,041 and €4,216 gross per month, depending on experience
Annual leave and RTT
44 jours
Remote Working practice and compensation
Pratique et indemnisation du TT
Transport
Prise en charge à 75% du coût et forfait mobilité durable jusqu’à 300€
About the offer
| Offer reference | UPR8001-JULPER-005 |
|---|---|
| CN Section(s) / Research Area | Mathematics and mathematical interactions |
About the CNRS
The CNRS is a major player in fundamental research on a global scale. The CNRS is the only French organization active in all scientific fields. Its unique position as a multi-specialist allows it to bring together different disciplines to address the most important challenges of the contemporary world, in connection with the actors of change.
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