Electron-optical chronography is used to study self-modulation in saturableabsorber mode-locking injection lasers emitting light at а wavelength of 786 nm. In the laser samples studied, the excitation of radiation pulses occurred in а single mode, and the near-field radiation structure suffered no changes during pulse generation. When the pumping current was increased within the range 20-32 mA, the repetition frequency of the light pulses generated approximated а logarithmic function of the pumping current and was varied between 1 and 2.6 GHz.
Department of Oscillations
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