PEDOT:PSS saturable absorber-based femtosecond fiber laser

被引：0

作者：

Hoang, Ha-My ^{[1
,2
]}

Noh, Ji-Whan ^{[1
,2
]}

Kim, Byungjoo ^{[1
]}

机构：

[1] Korea Inst Machinery Mat KIMM, Dept Laser & Elect Beam Technol, Daejeon 34103, South Korea

[2] Korea Univ Sci & Technol UST, Dept Nanomechatron, Daejeon 34113, South Korea

来源：

FIBER LASERS XXII: TECHNOLOGY AND SYSTEMS | 2025年 / 13342卷

关键词：

Saturable absorber; passively mode - locked laser; PEDOT: PSS; ultrashort laser; PULSE; GRAPHENE;

D O I：

10.1117/12.3041071

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This work introduce a passively mode-locked ytterbium-doped fiber laser(YDFL) that generates femtosecond pulses using an integrated system combining a Poly (3,4-ethylene-dioxythiophene): poly (styrene sulfonate) saturable absorber (PEDOT:PSS SA)-based mode-locked YDF laser. PEDOT:PSS SA has a large modulation depth and high environmental stability, enabling robust mode-locked femtosecond pulses. The prepared PEDOT:PSS SA was installed into a YDFL cavity to generate mode-locked laser pulses with a high repetition rate of 32.5 MHz and a minimum pulse duration of 233 fs.

引用

页数：6

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