Welcome to the Advanced Photonic Devices Lab!
Our focus is on creating cutting-edge quantum-limit devices, ultra-low-loss structures, and efficient systems for applications in quantum information science (QIS).
To achieve these goals, we employ a set of tools and a robust design framework to enhance the photonic and electronic properties of semiconductors and solid-state devices.
We are dedicated to pioneering new materials and devices for quantum photonic components, particularly those with high refractive indices. This innovation promises to significantly reduce the footprint of photonic circuits while introducing novel functionalities. Additionally, we are passionate about exploring high-index photonic systems and the potential of high-index material nanostructures in the realm of QIS.
In essence, our work will serve as a key piece in the photonic QIS puzzle, strengthening the quantum photonic toolkit and uncovering fresh insights and opportunities in high-index photonics. Most importantly, however, the APD lab will equip students and researchers for the rapidly growing semiconductor industry and the burgeoning QIS field.
News
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CREOL Professor and Alumnus Named 2026 SPIE Fellows
CREOL Professor and Alumnus Named 2026 SPIE Fellows By Arin Partington | August 5, 2026 The prestigious honor recognizes significant contributions to optics, photonics and imaging. Facebook LinkedIn CREOL Professor Paul Leisher and CREOL alumnus David Haefner have been named 2026 Fellows of SPIE, the international society for optics and photonics. The distinction of SPIE… Continue reading ›Aug 5 -
CREOL Research Explores How Partially Coherent Light Could Transform Optical Communications
CREOL Research Explores How Partially Coherent Light Could Transform Optical Communications By Arin Partington | August 4, 2026 Featured on the cover of Optics & Photonics News, the article highlights how an emerging approach called structured coherence could improve optical communications, computing, and information processing. A new feature article by researchers from CREOL, the College… Continue reading ›Aug 4 -
CREOL Summer Camp Gives Students a Hands-On Look at the Future of Photonics
CREOL Summer Camp Gives Students a Hands-On Look at the Future of Photonics By Arin Partington | July 31, 2026 More than 50 high school students from across the U.S. and abroad explored optics through hands-on labs, faculty mentorship and student-led activities. Facebook LinkedIn For three weeks this summer, more than 50 high school students… Continue reading ›Jul 31