Illuminated: IEEE Photonics Podcast

A conversation with Professor Sir David Payne inspires exploration into the fascinating history of optical fiber technology and its role in the evolution of the internet. We delve into the significance of interdisciplinary collaboration in advancing photonics and the future of AI integration. 
In addition, insightful discussions were had with the speaker about the rich history of the Society as we celebrate 60 years of advocacy, community, and empowerment in support of innovation. These conversations highlight how far we've come and the ongoing impact of our work in advancing the photonics field globally.
In this episode, discover more about:
• Insights into his pioneering work in optical fiber fabrication, as well as the importance of the Erbium-Doped Fiber Amplifier in telecommunications;
• Advancements in hollow core fiber technology and its implications for fiber optics;
• Future applications of AI and optical interconnects in data centers;
• Exploration of sustainability challenges for the photonics industry.

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Expert Speaker: Sir David Payne
Moderator: Dr. Richard Pitwon
Host: Akhil Kallepalli
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Discover how phase change materials (PCMs) are set to revolutionize the future of electronics with our expert speaker, Winnie Ye from Carleton University. Moderated by Rachel Won from Nature Photonics, we unravel the remarkable capabilities of PCMs that enable rapid and reversible shifts in optical and electrical properties. These materials promise significant advancements in areas such as optical communication and neuromorphic computing. Ye offers a trove of knowledge on these cutting-edge technologies, providing career-focused advice to those eager to explore the world of photonics.

Peering into the future, the discussion examines the potential of PCMs in emerging sectors like quantum computing and their integration with 2D materials. Collaboration is key, as we discuss the synergy between academia, industry, and government to drive advancements in this dynamic field. For those at the start of their careers, the podcast offers sage advice on navigating mentorship, the power of volunteering, and the journey to building a successful scientific career. This episode promises a wealth of insights, from technical depths to personal growth avenues in the scientific community.

Host:
Akhil Kallepalli
Chancellor's Fellow and Leverhulme Early Career Fellow
University of Strathclyde, UK

Moderator:
Rachel Won
International Editor
Nature Photonics

Expert:
Winnie Ye
Professor
Carleton University, CAN
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How do cutting-edge optical technologies elevate the performance of AI systems? Tune in to our latest episode of Illuminated, where we feature Laurent Schares from IBM Research. Laurent walks us through the pivotal role optical interconnects play in modern data centers and AI clusters, illustrating how these advancements are transforming high-performance environments. Discover the intricate relationship between advanced optical networking, system integration, and the groundbreaking hardware innovations that are driving the future of AI.

In the episode, the moderator and speaker we dive into the human side of tech innovation with insights on professional growth and mentorship. Laurent reveals his personal journey, underscoring the importance of adaptability, teamwork, and a supportive work environment. From peer reviews to mentoring the next generation of scientists, we unpack how contributing to the scientific community fosters both personal and professional development.

Host:
Akhil Kallepalli
Chancellor's Fellow and Leverhulme Early Career Fellow
University of Strathclyde, UK

Moderator:
Brandon Buscaino
Research Scientist
Ciena, USA

Expert:
Laurent Schares
Senior Scientist
IBM Research, USA
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Unlock the mysteries behind the cables and connections that power our digital lives with Nokia Bell Labs' Xi (Vivian) Chen and Fatima Gunning, from Tyndall National Institute. This episode promises a fascinating exploration into the world of high-speed optical fiber communications—a vital yet often overlooked cornerstone of modern technology. As we journey from the switch from copper to the latest in fiber technology, you'll discover the incredible engineering feats that allow you to stream, browse, and connect at the speed of light.

Join us as the experts also discuss topics like the transition from materials like lithium niobate to the realms of silicon photonics and indium phosphide—all pivotal in our quest for faster data transmission. Further conversations are had on the challenges of adapting these technologies to new fiber types and how innovations like multicore and few-mode fibers could redefine the landscape of global connectivity.

However, the chat isn't just about bits and bytes; reflect on the values that underpin successful leadership in science and the fresh perspectives brought in by emerging talent. By the end of this episode, you'll be looking at the tangle of cords behind your desk with a newfound reverence for the photons racing through them and the people behind the innovation!

Host:
Thierry Lapinte-Leclerc
PhD Student
Boston University, USA

Moderator:
Fatima Garcia-Gunning
Senior Staff Researcher
Tyndall National Institute, Ireland

Expert:
Xi (Vivian) Chen
Department Head, Optoelectronic Sub-systems 
Nokia Bell Labs, USA
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Discover how Professor Aydogan Ozcan and his team's journey through the evolving landscape of computational optical biomedical imaging is revolutionizing global health diagnostics. He peels back the layers of how AI and deep learning are reshaping the future of medical imaging, and the profound impact of computational techniques in resource-limited settings.

In this episode, discussions are also had with moderator Peter Munro about the regulations and ethical considerations of AI, confronting the reality of health inequality and the promise of technology in bridging the gap. Each share the pivotal moments and mentorship experiences that inspired a continuous cycle of curiosity and innovation in their careers. The conversation will impart knowledge on our listeners but also ignite a spark for lifelong learning and discovery.

Host:
Akhil Kallepalli
Leverhulme Early Career Fellow
University of Glasgow, UK

Moderator:
Peter Munro
Professor and Vice Dean of Research
University College London, UK

Expert:
Aydogan Ozcan
Chancellor's Professor at UCLA, USA
Professor at Howard Hughes Medical Institute, USA
Associate Director at California NanoSystems Institute, USA
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