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Ian Rousseau

Founder at Hexisense

Ian Rousseau is the founder and director of Hexisense SA, a startup company that focuses on emerging applications of gallium nitride in sensing and photonics.12

Background and Education

Ian Rousseau has a strong academic background in physics:

  • Ph.D. from the Advanced Semiconductors for Photonics and Electronics Laboratory at EPFL (École Polytechnique Fédérale de Lausanne) in 20181
  • M.Sc. from the University of Konstanz1
  • B.Sc. in Physics from the Massachusetts Institute of Technology (MIT)1

Professional Experience

As an entrepreneur, Ian Rousseau works at the intersection of semiconductor, photonics, electronics, and vacuum technologies.2 His company, Hexisense, develops:

  • Gas sensors for vacuum systems based on gallium nitride semiconductor chips3
  • Low-loss gallium nitride integrated photonics1

Expertise and Vision

Ian Rousseau is known for his work on:

  1. Advancing gallium nitride as a photonic material
  2. Developing C-band microresonators with high-quality factors
  3. Exploring GaN as a nanophotonic platform1

His expertise combines physics and entrepreneurship to create innovative solutions for his customers in the field of measurement and sensing technologies.

Highlights

Jun 11 · swissphotonics.net
Lunch Chat: Low-loss gallium nitride integrated photonics, online
Sep 23 · twitter.com
EPFL Innovation Park on X: "Watch our video presenting the start-up ...
May 27 · twitter.com
EPFL Innovation Park on X: "Watch our new video presenting the ...
May 12 · youtube.com
EPFL Innovation Park startup: Ian Rousseau, Founder of Hexisense
EPFL Innovation Park startup: Ian Rousseau, Founder of Hexisense

Related Questions

What inspired Ian Rousseau to start Hexisense?
How does Hexisense's technology differ from other gas sensors?
What are the main applications of gallium nitride in sensing and photonics?
What challenges did Ian Rousseau face when founding Hexisense?
How did Ian Rousseau's education at MIT and EPFL influence his career?
Ian Rousseau
Ian Rousseau, photo 1
Ian Rousseau, photo 2
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