Slice-Less Optical Arbitrary Waveform Measurement (OAWM) in a Bandwidth of More Than 600 GHz

Drayss, DanielFang, DengyangFullner, ChristophLikhachev, GrigoriiHenauer, ThomasChen, YungPeng, HuanfaMarin-Palomo, PabloZwick, ThomasFreude, WolfgangKippenberg, Tobias J.Randel, SebastianKoos, Christian2022-08-152022-08-152022-08-152022-01-0110.1364/OFC.2022.M2I.1https://infoscience.epfl.ch/handle/20.500.14299/190000WOS:000828152500054We demonstrate an optical arbitrary waveform measurement (OAWM) technique that exploits optical frequency combs as multi-wavelength local oscillators (LO) and that does not require any optical slicing filters. In a proof-of-concept experiment, we achieve record-high bandwidths exceeding 600 GHz. (C) 2022 The Author(s)Engineering, Electrical & ElectronicOpticsTelecommunicationsEngineeringSlice-Less Optical Arbitrary Waveform Measurement (OAWM) in a Bandwidth of More Than 600 GHztext::conference output::conference proceedings::conference paper