Short pulse generation from actively mode-locked erbium-doped fiber ring laser using a DFB semiconductor laser as mode-locker and tunable filter

被引：0
|
作者：
de Lima, APCR [1 ]
Carvalho, MCR [1 ]
机构：
[1] Pontificia Univ Catolica Rio de Janeiro, CETUC, Ctr Studies Telecomun, BR-22453900 Rio De Janeiro, Brazil
来源：
IMOC 2001: PROCEEDINGS OF THE 2001 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE: THE CHALLENGE OF THE NEW MILLENIUM: TECHNOLOGICAL DEVELOPMENT WITH ENVIRONMENTAL CONSCIOUSNESS | 2001年
关键词：
wavelength-tunable; mode-locked fiber laser; short pulse; soliton transmission;
D O I：
暂无
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 paper describes a wavelength-tunable actively mode-locked erbium fiber ring laser that generates 24-ps nearly transform-limited sech(2) optical pulses at 1557 nm at a repetition rate of 3GHz. The distributed feedback semiconductor laser was used both as mode-locker and as tunable optical filter. The optical pulse train was generated using harmonic mode locking. Soliton transmission over 20 km standard optical fiber was demonstrated using this laser.
引用
收藏
页码：115 / 117
页数：3
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