Optical multiplex frequency comb

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Short Description

The multiplexers/frequency combs are used to transfer an optical reference signal at 1542 nanometers wavelength, provided by the Federal Office for Metrology and Surveying, into wavelength ranges relevant to the respective local research at the TU Vienna, University of Vienna, JKU Linz and University of Innsbruck.

Contact Person

Prof. Dr. Thorsten Schumm

Research Services

Basic research in the field of laser spectroscopy and metrology

Methods & Expertise for Research Infrastructure

The multiplexers/frequency combs are used to transfer an optical reference signal at 1542 nanometers wavelength, provided by the Federal Office for Metrology and Surveying, into wavelength ranges relevant to the respective local research at the TU Vienna, University of Vienna, JKU Linz and University of Innsbruck.

Equipment

• Lokale optische Laserreferenz (Optical Referencing System, ORS) für 1Hz Linienbreite
• Breitband-Erweiterung Infrarot - Optisch mit 6 Beat Detection Units (BDUs)
• Laser Regenerator station (RLS) uplink-downlink (2 Stationen Linz)