High-frequency Ηarmonic Mode Locking in a Frequency-Shifted Fiber Ring Laser With an Acousto-Optic Modulator
The possible development of a soliton ring laser with the hybrid harmonic mode locking that provides the generation of a multi-GHz pulse sequence in combination with a high level of supermode noise suppression and low time jitter, is demonstrated. The mode locking is based on the effect of intracavity frequency shift. The development is based on the assumption that, under certain conditions, an acousto-optic frequency shift, supplemented by the spectral filtration, can lead to stabilization and an increase in the quality of a high-frequency pulse sequence.
Tags: acousto-optic modulator fiber ring laser mode locking time jitter ultrashort pulse generation акустооптический модулятор волоконный кольцевой лазер временной джиттер генерация ультракоротких импульсов синхронизация мод
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