Time-lens-assisted coupled opto-electronic oscillation

被引：0

作者：

Li, Kairong ^{[1
]}

Dai, Yitang ^{[1
]}

Yin, Feifei ^{[1
]}

Zhou, Yue ^{[1
]}

Li, Jianqiang ^{[1
]}

Dai, Jian ^{[1
]}

Xu, Kun ^{[1
,2
]}

机构：

[1] Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing, Peoples R China

[2] Beijing Univ Posts & Telecommun, Sch Sci, Beijing 100876, Peoples R China

来源：

2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR) | 2017年

基金：

美国国家科学基金会;

关键词：

coupled opto-electronic oscillation; time lens; fiber nonlinearity; high repetition rate; large bandwidth; low noise; PHASE MODULATION; LASER; GENERATION; NOISE;

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：

A novel coupled opto-electronic oscillation (COEO) employing an intracavity time lens is investigated via numerical simulation. Different from conventional COEO, this scheme can generate a high-rep-rate low-noise broadband pulse train without the participation of fiber nonlinearity. A 10-GHz pulse train with 9.65-nm 3-dB bandwidth is achieved in the simulation, which is then de-chirped and compressed to 1.85 ps outside the cavity. The analysis of noise characteristics demonstrates that the output pulse train has good noise performance and time lens contributes little to final single-side band (SSB) noise.

引用

页数：3