Poster + Paper
10 October 2020 Control of sub-pulse duration in noise-like structures
A. Ivanenko, B. Nyushkov, S. Smirnov, S. Kobtsev, A. Kokhanovskiy
Author Affiliations +
Conference Poster
Abstract
For the first time demonstrated are possibilities of control over the duration of sub-pulses within nanosecond noise-like pulse bunches, from 1.4 ps to 170 fs, through spectral filtering of radiation. The proposed method is implemented on the basis of an actively mode-locked Yb fibre laser. Prospects of electronic control over sub-pulse duration are analysed and practical applications are further discussed, in which sub-pulse duration may be important.
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A. Ivanenko, B. Nyushkov, S. Smirnov, S. Kobtsev, and A. Kokhanovskiy "Control of sub-pulse duration in noise-like structures", Proc. SPIE 11558, Quantum and Nonlinear Optics VII, 115580P (10 October 2020); https://doi.org/10.1117/12.2573871
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KEYWORDS
Mode locking

Fiber lasers

Oscillators

Picosecond phenomena

Control systems

Electronic filtering

Femtosecond phenomena

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