Following the Photons: A Photonics Podcast
Welcome to Laser Focus World’s Following the Photons: A Photonics Podcast, produced by Endeavor Business Media, a division of EndeavorB2B. Here, we take a deep dive into the fascinating world of photonics and optics. With a legacy dating back to 1965, Laser Focus World has been a trusted source for comprehensive global coverage of technologies, applications, and markets in these dynamic fields. Following the Photons is an extension of that legacy. This podcast — hosted by Justine Murphy, an editor with Laser Focus World and multimedia director of Endeavor Business Media’s Digital Infrastructure group — features interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community. Whether you’re a seasoned professional or just starting your journey in photonics, this podcast is your go-to resource for staying informed and inspired. Tune in and stay laser-focused on the future of light-based technologies.
Episodes
This episode features Andrew Strikwerda, a senior applications manager at COMSOL. He talked recently with Host Justine Murphy during the COMSOL Conference Boston 2026 about some exciting things happening at COMSOL, including the release of its enhanced Multiphysics platform. They also discussed his research background and how that translates to his current work, and he offered some thoughts on the future.
This episode features Dan Cherowbrier, CTO of Formula E, the U.K.-based all-electric car racing series. Host Justine Murphy talked with him during the COMSOL Conference 2026 Boston about the growing role of optics in auto racing, and about Formula E's multiphysics partnership with industry giant COMSOL.
In this second installment of our Expert Insights series, Dr. Yuping Huang, CEO and chairman of Quantum Computing Incorporated, discusses the growing alliance between quantum computing and classical photonics.
From Nobel Prize winners to Innovators Awards to PhotonicsNXT, this episode features a roundup of some of the amazing things happening in photonics!
This episode features Eric Diebold, vice president and general manager for Instrumentation, Software, and Informatics at Waters Biosciences. He was also founder and CEO of Omega Biosystems, a startup based on his postdoctoral research on high-speed imaging flow cytometry.
He talked recently with Host Justine Murphy about Waters Biosciences and his role there, the innovations he and his team have led, and what the future holds for t...
Here’s the second of a two-part series featuring Host Justine Murphy's chat with Dr. Garrett Cole, an associate professor and the Nelson E. Claytor Endowed Chair in Optical Sciences at the University of Arizona’s Wyant College of Optical Sciences.
In this episode, he talks about his numerous accomplishments and accolades, he reflects on his career and lessons learned along the way, and he offers some advice and insight ...
Space coatings don't get a second chance. There's no sending a satellite back to Earth to fix an underperforming mirror or filter, so every coating has to be built, documented, and qualified to hold its optical and mechanical performance for the entire mission—in vacuum, through thermal cycling, through atomic oxygen exposure in low Earth orbit.
That means the coating stack changes with the job: dielectric-enhanced aluminum o...
This first of a two-part episode features Dr. Garrett Cole, an associate professor and the Nelson E. Claytor Endowed Chair in Optical Sciences at the University of Arizona’s Wyant College of Optical Sciences.
He has numerous accolades under this belt, experience as an entrepreneur in startups and major corporations, and has spent years as a researcher and applied scientist, including at Lawrence Livermore National Lab.
In thi...
Photonics is undergoing the same transformation the semiconductor industry experienced decades ago; evolving from specialized, low-volume manufacturing into standardized, highly automated, high-volume production.
In this episode, PI Physik's Nikta Jalayer explores how precision motion, intelligent alignment, and automation technologies are enabling that transition by transforming photonics manufacturing from a serial, labor-intensi...
This episode features Jennifer Kehlet Barton, a professor and Thomas R. Brown Distinguished Chair of Biomedical Engineering at the University of Arizona. There, her research focuses on the development of optical techniques for understanding disease processes.
In this really interesting chat she had recently with Host Justine Murphy, Jennifer talked about the diverse path that led her to where she is now, her research and technology...
This episode features Shankaran Janardhanan, senior vice president and GM of the Photonics and RF division at GlobalFoundries.
He talked recently with Host Justine Murphy about the company and the role of optical data centers and photonics components in the world’s ever-advancing technology landscape.
In this episode, we’re highlighting some of the interesting and exciting things that have been happening in the business realm. Check it out... it’s a sector that helps keep the photonics industry moving.
The need to boost the photonics and optics workforce remains critical. But attracting technicians and engineers remains a challenge.
In this episode, Host Justine Murphy examines the increasing number of technician training programs around the country, and talks with a few of those who remain motivated to help alleviate the industrywide struggle.
This episode features an interesting discussion with Jerome Paye, CEO of laser-powered particle accelerator developer TAU Systems. He has over 20 years of industry leadership and research experience, including as a contributor to the early design of France’s Laser Megajoule facility.
He talked with Host Justine Murphy about his different experiences, what he’s learned along the way, and his thoughts on the future.
Here is some Light News: quantum edition, which features a quick roundup of some of the coolest, most exciting news impacting the quantum sector of the photonics industry.
This episode kicks off a monthly series that will examine specific topics via the perspectives of industry experts.
This installment focuses on the emerging relationship between photonics and AI. Host Justine Murphy chatted recently with two experts to get their thoughts: Oriole CEO James Regan and Vickram Vathulya, CEO of Sivers Semiconductors.
Host Justine Murphy talked recently with Maurice Steinman, senior VP and general manager of the U.S. division of optical computing specialist Lightelligence.
Here, he offers his perspectives on ever-advancing technologies and his thoughts on the future, and shares some lessons he’s learned throughout his storied career.
Here's a roundup of some of the most interesting and exciting things happening in the photonics industry!
In this episode, Host Justine Murphy talks with Dr. Talya Vaknin, head of research at LightSolver, a company specializing in laser-based computer processing.
They discussed her work and experiences in the industry, as well as her passion for enriching the world via technological advancements.
FAMES Pilot Line is the leading initiative under the European Chips Act, and it's helping advance Europe's semiconductor technologies.
In this episode of Following the Photons, FAMES coordinator Dominique Noguet talks with Host Justine Murphy about the initiative and related educational training programs, as well as its role in Europe’s ever-advancing semiconductor industry.
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