Response Function of Homodyne Wavelength Difference Stabilization

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dc.contributor.authorCahill, James P.
dc.contributor.authorMahmood, Tanvir
dc.contributor.authorSykes, Patrick G.
dc.contributor.authorZhou, Weimin
dc.contributor.authorMenyuk, Curtis
dc.date.accessioned2024-03-05T19:21:46Z
dc.date.available2024-03-05T19:21:46Z
dc.date.issued2022-08-15
dc.description2022 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS), Paris, France, 24-28 April 2022.
dc.description.abstractWe measured the response function at wavelengths of 1540 nm and 1560 nm of an 8-m homodyne interferometer to modulations of the repetition rate and carrier-envelope offset frequency (f꜀ₑₒ ) of an optical frequency comb (OFC). It is known that subtracting the response at one wavelength from the other generates an error signal free of f꜀ₑₒ noise, forming a wavelength difference stabilization (WDS) interferometer that may stabilize non-octave-spanning OFCs. We calculate the WDS response function from our data, and find that while the sensitivity is expected to match a heterodyne system, changes in the response function of a homodyne WDS interferometer due to large-scale drifts of f꜀ₑₒ pose a challenge to robustly stabilize an OFC.
dc.description.urihttps://ieeexplore.ieee.org/document/9850495/
dc.format.extent2 pages
dc.genreconference papers and proceedings
dc.identifierdoi:10.13016/m2blpi-rsrd
dc.identifier.citationJ. P. Cahill, T. Mahmood, P. G. Sykes, W. Zhou and C. R. Menyuk, "Response Function of Homodyne Wavelength Difference Stabilization," 2022 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS), Paris, France, 2022, pp. 1-2, doi: 10.1109/EFTF/IFCS54560.2022.9850495.
dc.identifier.urihttps://doi.org/10.1109/EFTF/IFCS54560.2022.9850495
dc.identifier.urihttp://hdl.handle.net/11603/31786
dc.publisherIEEE
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Computer Science and Electrical Engineering Department Collection
dc.relation.ispartofUMBC Faculty Collection
dc.rightsThis work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.
dc.rightsPublic Domain Mark 1.0en
dc.rights.urihttps://creativecommons.org/publicdomain/mark/1.0/
dc.titleResponse Function of Homodyne Wavelength Difference Stabilization
dc.typeText
dcterms.creatorhttps://orcid.org/0000-0003-0269-8433

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