Semiconductor-based high power pulse generation in the Mid-Wave InfraRed using 2D materials M/F
New
- FTC PhD student / Offer for thesis
- 36 month
- 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 de physique de l'ENS
Contract Type
FTC PhD student / Offer for thesis
Working hHours
Full Time
Workplace
75005 PARIS 05
Contract Duration
36 month
Date of Hire
01/10/2026
Remuneration
2300 € gross monthly
Apply Application Deadline : 22 June 2026 23:59
Job Description
Thesis Subject
The PhD candidate role is to develop a new theme around mid-infrared hybrid optoelectronic devices. The objective of the project is the realization of modelocking in mid-infrared cascade lasers operating between between 3 μm to 5 μm, using new 2D materials such as PtSe2 as saturable absorbers. This objective will be achieved through an integrated geometry where all these properties are realised on-chip resulting in a miniature modelocked source for applications such as ultra-sensitive detection of environmental and industrial gases.
The thesis will be built around the activities below:
- Development of ultra-fast experiments to characterize and understand the dynamics of the new hybrid 2D material-laser devices.
- Compare theoretical and experimental results.
- Carry out new experiences and develop new devices from models
- Prepare scientific articles and participate in congresses and conferences
Your Work Environment
-This work will be funded by the ANR “2D-IR-Power” project coordinated by Sukhdeep Dhillon. The work will be carried out in the LPENS nanoTHz team and will be part of the team's research activities around the ultrafast properties of optoelectronic devices.
Compensation and benefits
Compensation
2300 € gross monthly
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 | UMR8023-SUKDHI-012 |
|---|---|
| CN Section(s) / Research Area | Condensed matter: electronic properties and structures |
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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