Imaging and Optical Science

Imaging and Optical Science is a highly interdisciplinary area of study that combines expertise in fields spanning optics, materials, mathematics, computer science, and information science. Whether it’s probing a biological specimen or detecting an obstacle during navigation, light measurement in combination with advanced signal processing has demonstrated the ability to reveal information that was undetectable even a short while ago. Among a wide spectrum of exciting research problems in this domain, ECE faculty are currently involved in novel sensing and spectroscopic material design, optoelectronic imaging device development, integrated system and algorithm design, as well as microscopy and spectroscopy related to applications in biology, brain science, medicine, defense and security. Research activities in Imaging and Optical Science reach far beyond the department and the college thanks to cross-disciplinary collaborations facilitated by the Photonics Center, the Hariri Institute, and the Center for Integrated Life Sciences & Engineering, just to name a few. We invite you to explore our research activities, meet our teams, and read about our success stories by visiting the faculty, lab and research center pages below.
Affiliated Faculty
Osama Alshaykh, Irving Bigio, David Boas, David Castañón, Ji-Xin Cheng, Farouk El-Baz, Vivek Goyal, Clem Karl, Janusz Konrad, Robert Kotiuga, Min-Chang Lee, Jerome Mertz, Siddharth Ramachandran, Michelle Sander, Joshua Semeter, Selim Ünlü, Lei Tian, Brian Walsh, Tianyu Wang
Affiliated Labs
- AI Photonics Lab
- Biomedical Optics
- Cheng Group
- Computational Imaging Systems
- High Dimensional Photonics
- Information and Data Sciences
- Optical Characterization and Nanophotonics
- Semeter Space
- Signal Transformation and Information Representation
- Ultrafast Optics
- Visual Information Processing
Affiliated Research Centers
- Center for Information and Systems Engineering
- Center for Space Physics
- Lighting Enabled Systems & Applications NSF ERC
- Nanotechnology Innovation Center
- Neurophotonics Center
- Photonics Center
- Rafik B. Hariri Institute for Computing and Computational Science & Engineering
- Rajen Kilachand Center for Integrated Life Sciences & Engineering
In the news:
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January 27, 2026
Envisioning an Imperfect World
New ECE Professor Harry Chao’s Approach to Machine Learning Meets Reality Where It Is by A.J. Kleber Outside the tidy binaries of digital computation, the world is a messy place. Few things in life are clearly observable and predictable, whether you’re looking at individual human behavior, traffic, organisms, or the weather. This... [ More ]
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January 14, 2026
High-Capacity Contributions
Professor Siddharth Ramachandran receives SPIE G.G. Stokes Award. [ More ]
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December 11, 2025
The Uses of Invention
Professor Ji-Xin Cheng Elected NAI Fellow. [ More ]
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December 2, 2025
A New Path to Restoring Vision: Chen Yang’s Lab Develops Flexible Retinal Prosthesis
Chen Yang has led research that can revolutionize the quality of life for blind patients through high precision retina stimulation. [ More ]
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October 31, 2025
Matters of Perception
Professor Goyal receives funding for long-distance 3D imaging and atmospheric sensing. [ More ]