The research of the Optical Metrology Group (OMG) centers on optical metrology and sensing, ultimately aiming to develop experiments sensitive enough to track time variations of fundamental constants. To that end, we are working on novel schemes in broadband precision spectroscopy and light-matter interaction of structured light. Our research includes work on low-noise (mid-IR) fiber lasers, mid-IR supermirrors, environmentally stable single-cavity dual-combs, and frequency combs in general.

 

The members of the Optical Metrology Group at their latest group retreat taking a picture in front of a river.

News

15.05.2026 09:15
 

Campbell Rea from the University of Alberta, Canada, gives a talk on "Towards Watt-level Frequency Combs at 1024nm".
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13.05.2026
 

This year, our group participated in the Long Night of Research for the first time, and it was an absolute success!
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22.04.2026 12:00
 

Piyush Priya from the Institute of Science and Technology Austria (ISTA) gives a talk on "Generating Bright Squeezed Vacuum at 800 nm via High-Gain...
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