Journal
CHINESE OPTICS LETTERS
Volume 20, Issue 1, Pages -Publisher
OSA-OPTICAL SOC
DOI: 10.3788/COL202220.011401
Keywords
mode-locked lasers; optical solitons; fiber lasers
Categories
Funding
- National Natural Science Foundation of China [61805277, 11634010, 11874300]
- Natural Science Basic Research Program of Shaanxi [2019JQ-447]
- Fundamental Research Funds for the Central Universities [3102019JC008, 3102019PY002]
- National Key R&D Program of China [2017YFA0303800]
Ask authors/readers for more resources
In this study, we revealed the coherent dissipative soliton intermittency in normal-dispersion fiber lasers based on real-time spectroscopy. By increasing the pump strength, the intermittency transforms from transient pulsation to bi-stable soliton, with the slow-gain effect dominating such coherent intermittency.
As a universal phenomenon in nonlinear optical systems, intermittency is usually accompanied by the coherence loss such as soliton explosions in fiber lasers. Based on real-time spectroscopy, we revealed the coherent dissipative soliton intermittency in normal-dispersion fiber lasers. By increasing the pump strength, the intermittency transforms from the transient pulsation to the bi-stable soliton. It is demonstrated that the slow-gain effect dominates such coherent intermittency. Our results provide novel insights into laser physics, offering a promising approach for studying the bi-stable dissipative soliton.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available