Spectral Interferometry with Frequency Combs
Review article, 2022
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 spectroscopy, 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.
microresonators
spectral interferometry
optical coherence tomography
optical signal processing
swept-wavelength interferometry
laser frequency combs
optical spectroscopy
optical frequency domain reflectometry
silicon photonics
Author
Krishna Sundar Twayana
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Israel Rebolledo Salgado
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Ekaterina Deriushkina
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Jochen Schröder
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Magnus Karlsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Victor Torres Company
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Micromachines
2072666x (eISSN)
Vol. 13 4 614Subject Categories
Nano Technology
DOI
10.3390/mi13040614
PubMed
35457918