Wang, J and Cai, Z and Xu, P and Du, G and Wang, F and Ruan, S and Sun, Z and Hasan, T (2015) Pulse dynamics in carbon nanotube mode-locked fiber lasers near zero cavity dispersion. Optics Express, 23. pp. 19947-19958.
Full text not available from this repository.Abstract
© 2015 Optical Society of America. We numerically and experimentally analyze the output characteristics and pulse dynamics of carbon nanotube mode-locked fiber lasers near zero cavity dispersion (from 0.02 to ∼- 0.02 ps2). We focus on such near zero dispersion cavities to reveal the dispersion related transition between different mode-locking regimes (such as soliton-like, stretchedpulse and self-similar regimes). Using our proposed model, we develop a nanotube-mode-locked fiber laser setup generating ∼97 fs pulse which operates in the stretched-pulse regime. The corresponding experimental results and pulse dynamics are in good agreement with the numerical results. Also, the experimental results from soliton-like and self-similar regimes exhibit the same trends with simulations. Our study will aid design of different mode-locking regimes based on other new saturable absorber materials to achieve ultra-short pulse duration.
Item Type: | Article |
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Subjects: | UNSPECIFIED |
Divisions: | Div B > Solid State Electronics and Nanoscale Science |
Depositing User: | Cron Job |
Date Deposited: | 17 Jul 2017 18:57 |
Last Modified: | 02 Mar 2021 09:10 |
DOI: | 10.1364/OE.23.009947 |