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This article is cited in 33 scientific papers (total in 33 papers)
Modern nonlinear optics
Post-compression of femtosecond laser pulses using self-phase modulation: from kilowatts to petawatts in 40 years
E. A. Khazanov Institute of Applied Physics of the Russian Academy of Sciences, Nizhny Novgorod
Abstract:
The pulse duration at the output of femtosecond lasers is usually close to the Fourier limit, and can be shortened by increasing the spectral width. To this end, use is made of selfphase modulation when a pulse propagates in a medium with cubic nonlinearity. Then, the pulse with a chirp (frequency dependence of the spectrum phase) is compressed due to a linear dispersion element, which introduces a chirp of the same modulus, but opposite in sign. This pulse post-compression, known since the 1960s, has been widely used and is being developed up to the present for pulses with energies from fractions of a nJ to tens of J. The review is devoted to the theoretical foundations of this method, problems of energy scaling, and a discussion of the results of more than 150 experimental studies.
Keywords:
post-compression, TFC, CafCA, femtosecond lasers, Kerr nonlinearity.
Received: 12.01.2022 Revised: 12.01.2022 Accepted: 12.01.2022
Citation:
E. A. Khazanov, “Post-compression of femtosecond laser pulses using self-phase modulation: from kilowatts to petawatts in 40 years”, Kvantovaya Elektronika, 52:3 (2022), 208–226 [Quantum Electron., 52:3 (2022), 208–226]
Linking options:
https://www.mathnet.ru/eng/qe18001 https://www.mathnet.ru/eng/qe/v52/i3/p208
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Abstract page: | 227 | Full-text PDF : | 16 | References: | 34 | First page: | 20 |
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