Welcome to Chi2-Photonics
Our mission
Chi2-Photonics is a young company in the field of nonlinear optics with a clear focus on innovative solutions. We develop state-of-the-art waveguides and frequency conversion techniques to provide our customers with excellent performance in their specific applications.



Founding team
Our team consists of highly trained and motivated individuals who are absolute experts in their field. Thanks to their many years of experience across various industries, they are able to provide comprehensive, first-class service to our customers at all times.

Dr. rer. nat. habil.
Michael
Rüsing
CEO
Michael Rüsing has intensively advanced the research of periodically poled waveguides in thin-film lithium niobate for over a decade. His work has resulted in globally recognized publications and intellectual property. His knowledge forms the foundation for highly precise, scalable, and unmatched efficient waveguides for frequency conversion and many other optical operations.

M.Sc.
Robert
Fleischer
Product development and sales
Robert Fleischer is an industrial engineer (B.Sc.) and mechanical engineer (M.Sc.) with extensive, long-standing industry experience in optics, microelectronics, and additive manufacturing. He leads systems embedding of PICs and finds the right solution for your application through personal consultation.

M.Sc.
Andreas
Strauch
Product development
Andreas Strauch has unmatched expertise in the automation of optical packaging of waveguides and realizes low-loss connections between PICs and fibers. His key competence makes it possible to technically harness the high conversion efficiency of TFLN waveguides.

M.Sc.
Carsten
Spieker
Product development
Carsten Spieker complements source engineering in customer-oriented product development with his expertise in the simulation of optical components. His skills in software development in multiple programming languages complement technical product development and production automation.
Get to know us
Your professionals in non-linear optics
Discover our product and our accompanying services, and how we can help take your projects to the next level. Contact us for tailored solutions.
