Round-trip time and dispersion optimization in a dual-wavelength actively mode-locked Er-doped fiber laser including nonchirped fiber Bragg gratings

被引：23

作者：

Deparis, O ^{[1
]}

Kiyan, R

Salik, E

Starodubov, D

Feinberg, J

Pottiez, O

Mégret, P

Blondel, M

机构：

[1] Fac Polytech Mons, B-7000 Mons, Belgium

[2] Univ So Calif, Los Angeles, CA 90089 USA

[3] D STAR Technol Inc, Manhattan Beach, CA 90266 USA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1999年 / 11卷 / 10期

关键词：

active mode-locking; dual-wavelength pulse generation; fiber Bragg gratings; fiber lasers;

D O I：

10.1109/68.789703

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：

Round-trip time and intracavity dispersion were optimized in a dual-wavelength actively mode-locked Er-doped fiber laser including two nonchirped fiber Bragg gratings. This optimization allowed to generate nearly transform-limited pulse as short as 16 and 13 ps at 1547 and 1562 nm, respectively, at a 3-GHz repetition rate only limited by the modulator bandwidth. In the experiment, the round-trip time difference between pulses at two wavelengths was adjusted using a fiber strecher. Intracavity dispersion was managed at each wavelength separately.

引用

页码：1238 / 1240

页数：3

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