Spectral Interferometry with Frequency CombsShow others and affiliations
2022 (English)In: Micromachines, E-ISSN 2072-666X, Vol. 13, no 4, article id 614
Article in journal (Refereed) Published
Abstract [en]
In this review paper, we provide an overview of the state of the art in linear interferometric techniques using laser frequency comb sources. Diverse techniques including Fourier transform spec-troscopy, linear spectral interferometry and swept-wavelength interferometry are covered in detail. The unique features brought by laser frequency comb sources are shown, and specific applications highlighted in molecular spectroscopy, optical coherence tomography and the characterization of photonic integrated devices and components. Finally, the possibilities enabled by advances in chip scale swept sources and frequency combs are discussed. © 2022 by the authors.
Place, publisher, year, edition, pages
MDPI , 2022. Vol. 13, no 4, article id 614
Keywords [en]
laser frequency combs, microresonators, optical coherence tomography, optical frequency domain reflectometry, optical signal processing, optical spectroscopy, silicon photonics, spectral interfer-ometry, swept-wavelength interferometry, Coherent light, Frequency domain analysis, Molecular spectroscopy, Optical tomography, Photonic devices, Frequency combs, Laser frequency, Laser frequency comb, Micro resonators, Optical signal-processing, Spectral interf-ometry, Sweep-wavelength interferometry, Swept wavelength, Interferometry
National Category
Communication Systems
Identifiers
URN: urn:nbn:se:ri:diva-59231DOI: 10.3390/mi13040614Scopus ID: 2-s2.0-85129175086OAI: oai:DiVA.org:ri-59231DiVA, id: diva2:1663288
Note
Funding details: GA 812818; Funding details: European Research Council, ERC, GA 771410; Funding details: Stiftelsen för Strategisk Forskning, SSF, FID16-0011; Funding details: Knut och Alice Wallenbergs Stiftelse, KAW 2018.0090; Funding details: Vetenskapsrådet, VR, 2017-05157, 2019-04078, VR 2020-00453; Funding text 1: Funding: We acknowledge financial support from the Swedish Research Council (VR 2020-00453, 2017-05157, 2019-04078), the Knut and Alice Wallenberg Foundation (KAW 2018.0090), the European Research Council (DarkComb CoG, GA 771410), the European Union Horizon 2020 program under the Marie Sklodowska Curie action Microcomb (GA 812818), and the Swedish Foundation for Strategic Research (FID16-0011).
2022-06-022022-06-022024-01-17Bibliographically approved