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Lasers
Dynamics of generation of subpicosecond pulses in semiconductor injection lasers
A. V. Andreev, A. A. Valeev Lomonosov Moscow State University, Faculty of Physics
Abstract:
A theory of the generation of subpicosecond pulses in semiconductor injection lasers taking into account multimode generation and a band structure of energy levels in doped semiconductors has been developed. Spatial-temporal dynamics of mode locking in a triple-section laser with a saturable absorber has been investigated. The analysis carried out has allowed us to determine the optimum conditions for the generation of ultimately short pulses. It has also permitted a study of the dependencies of parameters of the generated pulses on the pumping current, the reverse voltage, and a ratio of the lengths of the amplifying and absorbing sections.
Received: 11.06.1999
Citation:
A. V. Andreev, A. A. Valeev, “Dynamics of generation of subpicosecond pulses in semiconductor injection lasers”, Kvantovaya Elektronika, 30:2 (2000), 167–170 [Quantum Electron., 30:2 (2000), 167–170]
Linking options:
https://www.mathnet.ru/eng/qe1680 https://www.mathnet.ru/eng/qe/v30/i2/p167
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Abstract page: | 108 | Full-text PDF : | 64 | First page: | 1 |
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