Professor Suat TOPSU

The World-Recognised Authority on the LiFi/Visible Light Communication Sciences Industry

# Academic & Entrepreneur
Einstein has said

“Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution.”

Imagination is for Knowledge what gas is for cars, the primordial element to go further the frontiers of Knowledge to discover new horizons, to create new realities.

“Understanding the Present, Imagining the future and Making it real… This is my Passion.”

I am a Scientist, a Strategist, a Professor of Physics, and a Researcher in Quantum Physics & Engineering specializing in the applications of Optical Atomic Clock, Lasers, General Theory of Relativity, Nanotechnology and more recently in Optical Wireless Telecommunication.
After a Ph.D. (University of Compiegne and Conservatoire des Arts et Metiers, FRANCE) and a postdoctoral fellowship (Versailles, France), I’ve been recruited at the University of Versailles as a “Maitre de Conférences” (Lecturer) to work at the Versailles Research Center. I obtained the “These d’Etat”, the highest scientific recognition in France in 2006 and a Position of Professor in 2008. At Versailles, my research projects dealt with the new generation of atomic clocks, nanotechnology for cancer therapy and optial wireless Communications or LiFi.
I started to work on LiFi technology in 2005. In 2008, in collaboration witha french car manufacturer we developed the first car headlamp in the world that can send data to other cars or to infrastructure over 50 meters even during a sunny day. In 2010, I participated to the standardization of the LiFi communication tru the IEEE 802 comitee. I still a member of this international comitee and continue to contribute to the improvement of the standard.
In 2012, I founded OLEDCOMM in order to transform this technology into a product and bring it to the world. Today, Oledcomm is recognized by the international scientific community as the leading company on LiFi technology.

#Publications include 30 scientific articles, 2 Chapters in technical books, 15 Patents, 40 congress presentations and 21 Congress scientific article publications.#

As the Worldwide leading supplier of LiFi network interface devices enabling high speed wireless data communication and connected Led lighting network to the server, Oledcomm designs, produces and serves LiFi equipments in the telecom, datacom, personal electronics, and industrial markets. From LiFi hubs, PoE/LiFi routers, switches, PLC/LiFi adapters, LED drivers, network power supplies, DC-DC power supplies and to LED lightings, Oledcomm develops a world class LiFi solutions portfolio spanning from location based services to high speed wireless mobile connections.

Our success is measured by our commitment to our customers. Our worldwide sales and service organization provides hub services, application engineering support and local “after sale” service centers in Europe, Asia, North and South America. We continue to strive for zero defects, on time delivery and support that meets and exceeds our customers’ expectations.


« We are the key players of the next technological revolution for mobile internet connection, the revolution of LiFi…Our mission is to build the hugest network for connecting people to Internet by changing the 14 billion of light bulbs in the world by LiFi Led bulbs. »


  • Smart LED lighting systems

  • High speed wireless mobile Internet

  • Internet of Things

  • Radio waves free zone

  • Deep indoor location

Some of our Clients

Our success is measured by our commitment to our customers. If you want to know more on LiFi technology and how it can improve your business, contact us…
Campus IP
CH Perpignan
France TV
OPT Polynésie

Awards & Clusters

Our success is measured by the numbers of awards and a worldwide recognition as a leader of LiFi technology. We are the pioneer of this disruptive technology and will make our best to keep this rank.
Business France Orange
French Tech
Champion 2014 du Pôle Systematic Paris-Région
Les trophées de l’international du numérique / French Tech : trophée “coup de coeur”
Concours 2013 du Cleantech Open France : prix spécial du jury
EU Award
Concours de création d’entreprises innovantes du ministère de la recherche et de l’enseignement supérieur