A 1.55 μm, 271 fs and 1.07 μm, 294 fs simultaneously mode-locked Er- and Yb-doped fiber laser with a single SWNT/PVA saturable absorber

被引：2

作者：

Nakao, Masatoshi ^{[1
]}

Yoshida, Masato ^{[1
]}

Hirooka, Toshihiko ^{[1
]}

Nakazawa, Masataka ^{[1
]}

机构：

[1] Tohoku Univ, Elect Commun Res Inst, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan

来源：

IEICE ELECTRONICS EXPRESS | 2016年 / 13卷 / 14期

关键词：

passively mode-locked fiber laser; femtosecond pulse; SWNT; WALL CARBON NANOTUBES; PASSIVE SYNCHRONIZATION; FEMTOSECOND LASER; GENERATION; LOCKING; ERBIUM;

D O I：

10.1587/elex.13.20160515

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：

We demonstrate simultaneous femtosecond pulse generation at 1.55 and 1.07 mu m using a passively mode-locked Er- and Yb-doped fiber laser whose two ring cavities share the same SWNT saturable absorber. Pulse widths as short as 270 similar to 290 fs were simultaneously obtained at both wavelengths.

引用

页数：6

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