Original Articles |
|
|
|
|
Generation of 10GHz 2ps Short Laser Pulses Using an Electroabsorption Modulator and Two-Stage Compression |
HUO Li;LOU Cai-Yun;GAO Yi-Zhi |
Department of Electronic Engineering, Tsinghua University, Beijing 100084 |
|
Cite this article: |
HUO Li, LOU Cai-Yun, GAO Yi-Zhi 2005 Chin. Phys. Lett. 22 353-356 |
|
|
Abstract A short pulse generator based on a commercially available bulk material electroabsorption modulator was experimentally demonstrated. By optimizing the length of the dispersion compensation fibre, nearly transform limited pulse was generated. There are a 2-ps-pulsed train with a timing jitter of 650fs and a repetition rate of 10GHz obtained with two-stage nonlinear compression. The quality of the pulse was further verified by 4×10Gbit/s optical time-division-multiplexed communication system experiment in which a low demultiplexing power penalty of 0.3dB was achieved.
|
Keywords:
42.65.Re
42.79.Sz
|
|
Published: 01 February 2005
|
|
PACS: |
42.65.Re
|
(Ultrafast processes; optical pulse generation and pulse compression)
|
|
42.79.Sz
|
(Optical communication systems, multiplexers, and demultiplexers?)
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|