2024-1501872 POST PHD Determination of GSH offer -efficiency in silica fibers by vibrational approach towards a predictive model by multivatiate approach.

11 Mar 2024
Job Information

Organisation/Company

Université de Limoges

Department

DRH-RECHERCHE

Research Field

Chemistry » Other

Researcher Profile

Established Researcher (R3)

Country

France

Application Deadline

7 Apr 2024 - 23:59 (Europe/Paris)

Type of Contract

Temporary

Job Status

Full-time

Offer Starting Date

1 Jul 2024

Is the job funded through the EU Research Framework Programme?

Not funded by an EU programme

Is the Job related to staff position within a Research Infrastructure?

No

Offer Description

The researcher will manage the supply of fibers from preforms obtained by processes other than MCVD. He/she will also be responsible for the optical and structural characterization of all optical fibers before and after poling. He/She will then develop a predictive model based on 2D Raman imaging data, of the ability of silicate fibers to generate second harmonic. Finally, in collaboration with the PLATINOM fiber platform and its manager, J.M. Blondy, and in liaison with GLOphotonics, which also owns a fiber-drawing tower, he/she will attempt to optimize the distribution of radial temperature during the drawing process. It should be noted that these towers are equipped with external laser sources enabling perfect control of the melting temperature, resulting in record propagation losses for hollow fibers. This unique tool was developed as part of Mr. Ali Al Dhaybi's PhD thesis, defended on November 23, 2023 at XLIM, and should enable us to control the evolution of the radial temperature distribution during drawing, and thus to control the TF associated with the fiber produced.

Requirements

Research Field

Chemistry

Education Level

PhD or equivalent

Skills/Qualifications

Knowledge of multivariate analysis highly appreciated, spectroscopic knowledge desirable

Specific Requirements

Expertise in multivariate analysis tools

Languages

ENGLISH

Level

Good

Additional Information
Benefits

46K€/year

Eligibility criteria

According to French legislation, the applicant must have received a PhD degree no later than three years before the beginning of the contract

Selection process

CV, cover letter and copy of PhD degree to be sent by email mentioning reference of job offer at : [email protected]

Website for additional job details

https://www.unilim.fr/post-doctorant-projet-promestar/

Work Location(s)

Number of offers available

1

Company/Institute

Laboratoire d'excellence Sigma Lim

Country

France

City

LIMOGES

Postal Code

87068

Street

12 RUE ATLANTIS

Geofield

Where to apply

Website

https://www.unilim.fr/post-doctorant-projet-promestar/

Contact

City

Limoges

Website

https://www.unilim.fr/

Street

33 Rue François Mitterrand

Postal Code

87000

STATUS: EXPIRED