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Super-Resolution Soft X-Ray Microscope based on Laser produced plasma
PhD - Brussel | Just now
Explore and advance state-of-the-art optical technologies for semiconductor and biomedical applications
In optical chip metrology and health diagnostics, conventional microscopes face increasing challenges in achieving nanometer-scale resolution, as industrial demands push for patterns with ever-smaller critical dimensions. There is also a growing need for non-destructive, sub-100 nm resolution metrology techniques suitable for wide-field imaging, particularly given the increasing structural complexity and the introduction of new materials in semiconductor and biomedical applications.
In soft X-ray imaging systems, performance is limited because conventional optics do not function effectively. To address this, we employ diffraction- and reflection-based optics to achieve the highest efficiency. This project explores soft X-ray radiation based on laser-produced plasma, innovative optical system designs, and applications that extend beyond ultraviolet, hard X-ray, and EUV technologies. The research focuses on the development of cost-effective and versatile solutions, with an emphasis on both the radiation source and optics components. The ultimate goal is to expand the range of semiconductor inspection and healthcare imaging applications.- Who you are:
- Master’s degree in Photonics, Electronics, Physics, or Computer Science
- Advantage: Plasma physics, Photonics
- Who we are:
- A university research group at imec-VUB in Brussels, with expertise in optical imaging systems and signal processing
- Responsibilities:
- Design of optical setup
- Optical system analysis and simulation
- Material characterization
- Developing AI/ML algorithms
- Literature review and preparation of journal publications
Required background: Experimental Physics, Engineering Technology, Engineering Science, Mechanical Engineering, or Optical Engineering
Type of work: 40% experiments, 40% modeling/simulation, 20% literature review and study
Supervisor: David Blinder
Daily advisor: Hyun-su Kim
The reference code for this position is 2026-168. Mention this reference code on your application form.