World-class photonics technology
A passionate team of industry specialists
We’ve developed new infrared sensor technology that is transforming the performance of infrared time-of-flight (ToF) sensors and infrared communications. Applications include laser rangefinders, LiDAR systems, free-space and fibre communications, optical test equipment, quantum systems, and industrial and scientific systems.
Certifications and supply chain
Phlux Technology is and ISO6001 certified company manufacturing products designed to meet MIL-TD-883 and GR-468 specifications. The company has established a global supply chain to ensure best-in-class fabrication, packaging and test for its products.
Phlux is now establishing an international network of sales and distribution partners. Please get in touch if you’d like to explore becoming a partner.
A future in which advanced infrared technology enables more capable sensing and communications systems
To develop and deliver high-performance, low-noise infrared sensors that help customers improve sensing, optical measurement and communications systems
Being the best in class in the following categories:
Innovation
Constantly developing, improving, inventing
Team
Building the best team for research, development and delivery
Dependability
Provide a scalable, accessible and sustainable supply-chain
Quality
Implementing quality procedures and systems to enable our products to perform in the harshest of environments, like MIL-STD-883 and MIL-STD- 750
Performance
Continued development and innovation to ensure our products continue to provide best in class performance, such as 10x greater sensitivity, 4x higher pixel density and 100x lower temperature drift
To make previously undetectable information useful, helping people and machines better understand and connect with the world
Leadership
Ben is an expert in infrared detectors, completing his PhD at the University of Sheffield in 2016. Driven by his vision for Phlux, he is leading the team to revolutionise infrared sensing and was awarded a Royal Academy of Engineering Enterprise Fellowship in 2020.
To unwind, Ben can usually be found rock climbing in the peak district.
After a degree in Physics and then 12 years with Schlumberger, David has spent his time starting and running venture capital backed high-tech companies in the UK and California.
His last venture, Aveillant, a radar technology company, was acquired by Thales. David takes every opportunity he can to spend time aboard his sailing ketch exploring the coast.
Xiao received a PhD in physics at Lancaster University where he focused on the design, fabrication and characterisation of novel infrared semiconductor photodetectors. This experience will help Phlux develop its technology.
Outside of his work, Xiao loves to play sports, especially squash and table tennis.
Daniel is an experienced engineering leader, a Chartered Engineer, and Chartered Manager with a deep industry background in electronics, systems, and product development. Daniel has a degree in electronics from the University of Manchester, and an MBA from the University of Sheffield. He leads Phlux’s engineering efforts developing low noise integrated APD detectors. Outside of work, Daniel enjoys travelling and capturing the world through an analogue lens.
Brian is a seasoned executive manager with over 35 years’ experience in the semiconductor sector. His expertise in building successful high-performance teams, streamlining operational processes, and establishing scalable supply chains will be instrumental in driving the next phase of development to scale Phlux’s technology.
Outside of work, Brian loves diving into the water for a swim or a snorkel, exploring the outdoors on long walks, and making the most of quality time with his family.
Christian brings over 25 years of expertise in semiconductor and optical communications marketing. With a BSc from Loughborough University and an MBA Essentials Certificate from the London School of Economics, he blends technical knowledge with business acumen. He holds two patents, including one related to impedance matching for laser diode circuits. Christian leads Phlux's marketing efforts.
In his free time, Christian enjoys skiing, scuba diving, travelling, indulging in all things foodie, and most of all, spending time with his young family.
Iain is a commercially minded finance leader with experience in high-growth, VC-backed technology businesses. Prior to joining Phlux, Iain held senior finance roles across SaaS, manufacturing, and private equity-backed companies. Outside of work, Iain enjoys spending time with his wife and two young children, and can often be found trail running in the Peak District.
Board
Jo Shien is a Professor of semiconductor devices at the University of Sheffield and an expert in optical detectors. Jo Shien has strong ties with industry, and has successfully led numerous commercial R&D projects with proven expertise in project delivery.
Whenever there is time left after work and family, she enjoys reading anything from young adult novels to popular science books.
Chee Hing has gained a world leading reputation in detector research over a 24 year career at Sheffield. He has pioneered a number of novel semiconductor materials for infrared detection and has led some of the most significant breakthroughs in APDs in recent years. He has over 100 journal publications. In his spare time Chee Hing enjoys cooking and is a competitive badminton player.
Ben is an expert in infrared detectors, completing his PhD at the University of Sheffield in 2016. Driven by his vision for Phlux, he is leading the team to revolutionise infrared sensing and was awarded a Royal Academy of Engineering Enterprise Fellowship in 2020.
To unwind, Ben can usually be found rock climbing in the peak district.
After a degree in Physics and then 12 years with Schlumberger, David has spent his time starting and running venture capital backed high-tech companies in the UK and California.
His last venture, Aveillant, a radar technology company, was acquired by Thales. David takes every opportunity he can to spend time aboard his sailing ketch exploring the coast.
Owen holds both a Master's and a Ph.D. in Chemistry. He is a deep tech investor at Octopus Ventures focused on backing the companies developing the foundational building blocks which will bring about pronounced changes to existing and emerging technologies.
Chris is an Investment Director in the Venture Capital team at Foresight. Prior to Foresight, Chris worked at Centrica, PwC and McLaren Automotive.
Khadija joined from Northstar Ventures, where she managed investments into early-stage businesses in the North-East of England covering Artificial Intelligence, Life Sciences and broad range of technology focused companies. Previously, she volunteered with a charity in Ethiopia where, through the use of microfinancing, they supported local entrepreneurs to build sustainable businesses. Khadija holds a BSc in Economics from the University of York and holds the CFA Investment Management Certificate.
Luke holds an MSCi in Experimental and Theoretical Physics and a PhD in Chemistry (biophysics). As a partner at BGF, he is a technology investor with expertise across deep tech and life sciences.
Carl is a technology entrepreneur and business leader with over 25 years of experience in building and scaling high-growth semiconductor companies. He is the founder of SensL, where he led the development and commercialization of Single Photon Avalanche Diode (SPAD) and Silicon Photomultiplier (SiPM) sensors. Carl provides strategic guidance on the complexities of scaling deep-tech hardware. His expertise spans the entire product lifecycle.
Samir brings nearly 20 years of experience in semiconductor and photonics technology development to Phlux. He previously held senior R&D leadership roles at Huawei and Sharp, leading the development of advanced III–V optoelectronic technologies from early-stage innovation through to commercialisation and high-volume manufacturing.
Samir leads technology strategy and innovation, focusing on advancing next-generation III–V semiconductor technologies, expanding the company's technology portfolio, and translating breakthrough research into differentiated, scalable and commercially successful products. He holds a PhD in Semiconductor Physics from the University of Cambridge and outside of work, enjoys camping, exploring the outdoors and playing football.
Get in touch
Block 5, Level 2
Pennine Five Campus
18 Hawley St,
Sheffield | S1 4WP | UK