PhD Position Experimental Opto-Mechatronics for Laser Satellite Communications

Join us to shape the future of ultra-fast, space-based data transfer. You will work in the lab on novel opto-mechatronics technologies to enable a novel concept to enhance reliability and performance.

Job description

Laser satellite communication is an emerging technology with strong potential for future high-capacity data transmission, particularly for intersatellite links. However, reliable optical communication between ground stations and satellites remains challenging due to atmospheric turbulence.

This PhD position is part of the STARS: Smart 3D Tomographic Adaptive Optics for Turbulence-Resilient Optical Communication Systems project. The research focuses on optical communication links with geostationary satellites.

Geostationary satellites are widely used for communication purposes, such as television and radio broadcasting, due to their fixed position relative to the Earth. At the same time, their large distance introduces significant challenges in terms of signal strength and robustness.

The project investigates a novel approach in which multiple laser beams are combined to achieve constructive interference at the satellite. This increases the optical intensity at the receiver and improves communication performance over long distances.

Within this PhD project, you will focus on the development and experimental validation of high-tech optical ground station technologies required to enable this concept. The work involves integrating opto-mechatronic and opto-electronic systems and testing them in a laboratory setting. A key aspect is the measurement and active control of individual laser beams to ensure synchronized transmission.

The position is embedded in a collaborative environment with academic and industrial partners. Supervision will be provided by TU Delft, TU Eindhoven, and Airbus Netherlands. The project is part of a broader consortium including FSO Instruments, Celestia STS, IMEC Leuven, Flexible Optical, TNO, and SES.

Job requirements

• MSc degree (or equivalent) recognized in the Netherlands.
• Background in Physics, Electrical Engineering, Mechanical Engineering, Optical Engineering, or a related field.
• Demonstrated experience with experimental research.
• Strong analytical and problem-solving skills.
• Proficiency in English (minimum B2, preferably C1/C2).
• Good written and verbal communication skills.
• Ability to work in a multidisciplinary research environment.
• A security screening may be part of the selection procedure due to knowledge protection regulations.

TU Delft

Delft University of Technology is a top international university combining science, engineering and design. It delivers world class results in education, research and innovation to address challenges in the areas of energy, climate, mobility, health and digital society. For generations, its engineers have proven to be entrepreneurial problem-solvers, both in business and in a social context.

Faculty Aerospace Engineering

The Faculty of Aerospace Engineering at Delft University of Technology is a leading international community where innovation in aerospace meets global challenges. Its support and scientific staff, including PhD candidates, postdocs, and students, largely work together on three main themes: the energy transition, sustainable aerospace, and safety and security, with the aim of tackling climate change and contributing to the independence and security of Europe.

When you join, you become part of a diverse, collaborative, and forward-thinking environment where your ideas and perspectives are valued. The work extends beyond the lab into field labs, innovation hubs, and partnerships with other faculties, research institutes, governments, and industry, both locally and globally.

You don’t just join the faculty — you join a community where you can thrive, grow, and help shape the future of aerospace.

Conditions of employment

Doctoral candidates will be offered a 4-year period of employment in principle, but in the form of 2 employment contracts. An initial 1.5 year contract with an official go/no go progress assessment within 15 months, followed by an additional contract for the remaining 2.5 years assuming everything goes well and performance requirements are met.

As a PhD candidate you will be enrolled in the TU Delft Graduate School. The TU Delft Graduate School provides an inspiring research environment with an excellent team of supervisors, academic staff and a mentor. The Doctoral Education Programme is aimed at developing your transferable, discipline-related and research skills.

TU Delft offers a customisable compensation package, discounts on health insurance, and a monthly work costs contribution. Flexible work schedules can be arranged.

Will you need to relocate to the Netherlands for this job? TU Delft is committed to make your move as smooth as possible. The HR unit, Coming to Delft Service, offers information to help you prepare your relocation. In addition, Coming to Delft Service organises events to help you settle in the Netherlands and expand your social network in Delft. A Dual Career Programme is available to support your accompanying partner with their job search in the Netherlands.