The industry’s most innovative people 2024 Evangelos Skoulas


Organisation: Biomimetic Role: CTO Based in: Greece Education: PhD, Materials Science and Technology, University of Crete


Evangelos Skoulas, CTO of Biomimetic, is currently working on laser surface functionalisation, using precise laser techniques to enhance material surfaces for specific applications. As the company’s name implies, Biomimetic, a spin-off company from the Institute of Electronic Structure and Laser (IESL) at the Foundation of Research and Technology Hellas (FORTH), exploits technologies that mimic natural structures and functionalities. “The impact of this work is substantial,


as it leads to improved material properties and tailored surface functionalities. Industries spanning manufacturing, electronics, and medicine can benefit from these advancements, resulting in more efficient processes, longer-lasting products, and innovative technologies,” he says. In recent research on laser-induced high


damage threshold glass anti-reflective (AR) treatment, he says he was “surprised by the dual outcome of significantly reduced reflectance and enhanced resistance to laser-induced damage. This unexpected durability improvement holds potential for more robust applications in laser systems, benefiting fields like optics, telecommunications, and laser machining”. Looking forward, Skoulas says his own


research priority will be in Far-Infrared (F- IR) AR laser treatment. Regarding notable advancements elsewhere in photonics technology over the past year, Skoulas cites “remarkable strides” in metasurface photonics, particularly in holography, beam shaping, and quantum optics. “Metasurfaces offer precise control


over light's properties, such as amplitude, phase, and polarisation, leading to potential breakthroughs in miniaturising optical systems, creating new optical devices, and enhancing functionalities such as thin lenses, efficient LEDs, and advanced sensors. Metasurface photonics is a standout advancement with transformative potential across a wide range of industries and I look forward to utilising our laser- based technology for advancing the field,” he says. Skoulas says the photonics industry


could face challenges from supply-chain disruptions, rapid tech advancements, and changing regulations over the next 12 months. He believes these challenges can be tackled by “diversifying suppliers, investing in R&D, staying compliant, training talent, adopting sustainable practices, innovating for competitiveness, enhancing data


"Metasurface photonics is a standout advancement with transformative potential across a wide range of industries"


security, building resilient partnerships, and aligning with ethical and societal expectations. Flexibility and proactive strategies will be key to overcoming these obstacles and ensuring industry growth.” In relation to Greece specifically, he


says photonics researchers and companies may have faced challenges related to funding, infrastructure, collaboration, and regulations. However, there are also opportunities in the region, including accessing EU funding, government initiatives, emerging markets, a skilled talent pool, leveraging cultural assets, and collaborating with neighbouring countries. He predicts that integrated photonics will be the photonics sector with the most growth potential in the next year. “With its compact and efficient optical solutions, particularly in data communication, sensing, and medical devices, it addresses industry


demands for advanced miniaturisation. This sector's potential for innovation and wide-ranging applications makes it a strong contender for substantial growth.” Skoulas offers specific advice to anyone aiming at a CTO role specialising in laser surface functionalisation. He says: “Cultivate a deep understanding of laser technology and surface engineering while embracing an entrepreneurial mindset. Navigating the dynamic start-up landscape requires adeptness in both technical innovation and business strategy, along with effective leadership to guide technical teams.” Network-building is also critical in the


start-up laser technology and start-up communities he believes, “emphasising an innovative approach, rigorous problem- solving, and continuous market research”. “Seamlessly integrating technical


excellence with business acumen, regulatory awareness, and adaptable resilience will be pivotal in propelling your start-up's growth and success in this innovative domain,” he says. You can connect with Skoulas via


LinkedIn (www.linkedin.com/in/evangelos- skoulas-aa1005171) or view his research at ResearchGate (https://www.researchgate. net/profile/Evangelos-Skoulas). He plans to attend Photonics West and Laser World of Photonics again in 2025.


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