Optical Instrumentation Engineer for 3-Photon Microscopy

Research Engineer in Optical Instrumentation for the Development of In Vivo 3 Photon Microscopy CIRCUITPHOTONICS is a cutting‑edge imaging platform dedicated to the functional exploration of neuronal circuits through in vivo imaging. It offers advanced technologies including 2‑ and 3‑photon microscopy with photostimulation, high‑speed 2‑photon...

**Ultrafast nonlinear optical response and dynamics of 2D thin films**: - Réf **ABG-127691** - Sujet de Thèse - 20/12/2024 - Contrat doctoral - Institut Fresnel - Lieu de travail- Marseille - Provence-Alpes-Côte d'Azur - France - Intitulé du sujet- Ultrafast nonlinear optical response and dynamics of 2D thin films - Champs scientifiques- Physique - Mots...

OverviewPhD Position in Ultrafast nonlinear optical response and dynamics of 2D thin filmsResponsibilitiesTwo-dimensional thin films with high optical nonlinearities are studied for mode-locking of laser systems.Deposition and preparation of 2D thin films, optimization of crystallization to enhance optical nonlinearities. Build and operate experimental...

**Investigating Molecule-Substrate Charge Transfer with Scanning Probe Microscopy**: - Réf **ABG-135306** - Sujet de Thèse - 27/01/2026 - Sans financement dédié - CiNaM (Centre Inderdisciplinaire de Nanosciences de Marseille) - Lieu de travail- Marseille - Provence-Alpes-Côte d'Azur - France - Intitulé du sujet- Investigating Molecule-Substrate Charge...

**About Us** Founded in 1987, ARDATEM is a subsidiary of the Gérard Perrier Industrie Group, currently comprising 900 employees. ARDATEM operates in the energy sector, focusing on nuclear power plants in various phases, including studies, active operations, and decommissioning. We also work on industrial sites within the fuel cycle, thermal power plants,...

**Future collaboration** We are looking for an **Instrumentation & Control (I&C) Engineer** to contribute to the Nuclear I&C Design for Building Services. This role will involve working with various systems, including Ventilation, Mechanical, Fluids, and Fire Protection. The primary responsibilities will include optimizing the I&C design by integrating all...

Description Nuclear fusion is a promising carbon-free energy source that can provide powerful energy in a controlled manner. Tokamak-type machines, such as ITER, which is currently under construction in Cadarache, are designed to confine fusion plasma using powerful magnetic fields. However, the plasma reaction generates neutrons, intense heat flows that...

Context: The growing demand for the exploration and exploitation of underwater resources calls for the development of adequate equipment and robotics with the capacity to transmit large-scale data with low latency. Wireless and high-speed data transmission thus becomes one of the key characteristics of such systems. Among the existing transmission...

**Future collaboration** We are seeking a **Senior Instrumentation & Control (I&C) Engineer** to coordinate the Nuclear I&C Design for Building Services. This role involves overseeing various systems, including Ventilation, Mechanical, Fluids, and Fire Protection. Key responsibilities include optimizing the I&C Design by integrating all Supplier Deviation...

A) Enhanced fluorimetry in the two photon regime*. When pairs of photons of frequencies f1/f2 resulting from a biexcitonic or cascade process are emitted by an individual fluorophore in a short lapse of time T, superposed to a continuous background noise, the signal/noise ratio associated to their joint detection is equal to C12.T/((S1.T).(S2.T)) with C the...