Output energy enhancement in a mode-locked Er-doped fiber laser using CVD-Bi2Se3 as a saturable absorber | Zendy

Quanxin Guo | Zendy; Jie Pan | Zendy; Yanjun Liu | Zendy; Haipeng Si | Zendy; Zhengyi Lu | Zendy; Xile Han | Zendy; Jinjuan Gao | Zendy; Zitan Zuo | Zendy; Huanian Zhang | Zendy; Shouzhen Jiang | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Output energy enhancement in a mode-locked Er-doped fiber laser using CVD-Bi₂Se₃ as a saturable absorber

Author(s) -

Quanxin Guo,

Jie Pan,

Yanjun Liu,

Haipeng Si,

Zhengyi Lu,

Xile Han,

Jinjuan Gao,

Zitan Zuo,

Huanian Zhang,

Shouzhen Jiang

Publication year - 2019

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.27.024670

Subject(s) - saturable absorption , materials science , fiber laser , chemical vapor deposition , optoelectronics , optics , laser , doping , topological insulator , wavelength , physics , quantum mechanics

In this study, the output energy in topological insulators (TIs)-based Erbium-doped fiber laser (EDFL) was improved using two strategies: bidirectional pumped laser cavity and saturable absorber (SA) with high damage threshold and large modulation depth. Using the chemical vapor deposition (CVD) method, Bismuth Selenide (Bi 2 Se 3 ) film was synthesized and improved to a SA. Employing this CVD-Bi 2 Se 3 SA in an EDFL, bright and bright-dark soliton operations were achieved. The average output power/pulse energy was 82.6 mW/48.3 nJ and 81.2 mW/47.5 nJ, respectively. The results demonstrate that CVD-Bi 2 Se 3 can act as an excellent performance material to improve output power performance in TISA-based EDFL.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research