Author: Chengbo Mou

0000000001083248

AUTHOR

Chengbo Mou

Breathing Solitons in a Passively Harmonic Mode-Locked Fibre Laser

We report on the first experimental observation of breathing solitons in a passively harmonic mode-locked fibre laser. Various features of a 4th-harmonic operation state showing breather oscillations with a period of 5 roundtrips are discussed.

research product

Nonlinear pulse shaping and polarization dynamics in mode-locked fiber lasers

International audience; We review our recent progress on the study of new nonlinear mechanisms of pulse shaping in passively mode-locked ﬁber lasers. These include a mode-locking regime featuring pulses with a triangular distribution of the intensity, and spectral compression arising from nonlinear pulse propagation. We also report on our recent experimental studies unveiling new types of vector solitons with processing states of polarization for multi-pulse and tightly bound-state soliton (soliton molecule) operations in a carbon nanotube (CNT) mode-locked ﬁber laser with anomalous dispersion cavity.

research product

PEPhysical Sciences and Engineering
- PE2Fundamental Constituents of Matter
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LSLife Sciences
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