Coherent diffractive imaging for optical inspection and metrology

This topic focuses on the development and application of coherent diffractive imaging (CDI) techniques for high-contrast optical metrology. The research aims to enable quantitative phase and structural analysis of nanoscale samples using diffraction patterns combining with coherent illumination (Laser) configuration. Demonstrations include acquiring diffraction images of objects, and computational phase retrieval. The approach is applicable to semiconductor, bioscience and advanced materials for metrology, providing high sensitivity to nanoscale defects and structural variations.

Responsibilities:

• Optical Simulation and System Configuration
• image acquisition from the tool and sample
• Analyze results and support documentation andpresentations.

Type of internship: Master internship, PhD internship

Required educational background: Biomedical engineering

Supervising scientist(s): For further information or for application, please contact Hyun-su Kim (< email deleted for security reasons >)

The reference code for this position is 2026-INT-056. Mention this reference code in your application.

Applications should include the following information:

• resume
• motivation
• current study

Incomplete applications will not be considered.