Research output: Contribution to journal › Article › peer-review
Nonlinear Fourier transform for analysis of optical spectral combs. / Turitsyn, S. K.; Chekhovskoy, I. S.; Fedoruk, M. P.
In: Physical review. E, Vol. 103, No. 2, 01.02.2021, p. L020202.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Nonlinear Fourier transform for analysis of optical spectral combs
AU - Turitsyn, S. K.
AU - Chekhovskoy, I. S.
AU - Fedoruk, M. P.
N1 - This work was supported by the Russian Science Foundation (Grant No. 17-72-30006).
PY - 2021/2/1
Y1 - 2021/2/1
N2 - The nonlinear Fourier transform (NFT) is used to characterize the optical combs in the Lugiato-Lefever equation with both anomalous and normal dispersion. We demonstrate that the NFT signal processing technique can simplify analysis of the formation of dissipative dark solitons and regimes exploiting modulation instability for a generation of coherent structures, by approximating the comb with several discrete eigenvalues, providing a platform for the analytical description of dissipative coherent structures.
AB - The nonlinear Fourier transform (NFT) is used to characterize the optical combs in the Lugiato-Lefever equation with both anomalous and normal dispersion. We demonstrate that the NFT signal processing technique can simplify analysis of the formation of dissipative dark solitons and regimes exploiting modulation instability for a generation of coherent structures, by approximating the comb with several discrete eigenvalues, providing a platform for the analytical description of dissipative coherent structures.
UR - http://www.scopus.com/inward/record.url?scp=85103144393&partnerID=8YFLogxK
UR - https://www.elibrary.ru/item.asp?id=46784912
U2 - 10.1103/PhysRevE.103.L020202
DO - 10.1103/PhysRevE.103.L020202
M3 - Article
C2 - 33736089
AN - SCOPUS:85103144393
VL - 103
SP - L020202
JO - Physical Review E
JF - Physical Review E
SN - 2470-0045
IS - 2
ER -
ID: 28202608