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Brief Communications
Optimal duration of ultrashort laser pulses in frequency multiplication
Z. A. Tagiev, A. S. Chirkin S. M. Kirov Azerbaidzhan State University, Baku
Abstract:
The process of coupling of the frequencies of ultrashort laser pulses is considered allowing for the frequency dispersion within the width of the exciting spectrum (in the second approximation of the theory of dispersion). The energy of the second harmonic is analyzed in detail. The duration of the exciting pulses for which the energy of the second harmonic reaches its maximum value is found on the assumption of group phase matching of the interacting waves.
Received: 25.09.1979
Citation:
Z. A. Tagiev, A. S. Chirkin, “Optimal duration of ultrashort laser pulses in frequency multiplication”, Kvantovaya Elektronika, 7:6 (1980), 1337–1339 [Sov J Quantum Electron, 10:6 (1980), 766–767]
Linking options:
https://www.mathnet.ru/eng/qe10294 https://www.mathnet.ru/eng/qe/v7/i6/p1337
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Abstract page: | 112 | Full-text PDF : | 74 |
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