Abstract
We show experimentally and numerically new transient lasing regime between stable single-pulse generation and noise-like generation. We characterize qualitatively all three regimes of single pulse generation per round-trip of all-normal-dispersion fiber lasers mode-locked due to effect of nonlinear polarization evolution. We study spectral and temporal features of pulses produced in all three regimes as well as compressibility of such pulses. Simple criteria are proposed to identify lasing regime in experiment.
Original language | English |
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Pages (from-to) | 27447-27453 |
Number of pages | 7 |
Journal | Optics Express |
Volume | 20 |
Issue number | 24 |
DOIs | |
Publication status | Published - 19 Nov 2012 |