frequency convertors;
semiconductor optical amplifiers;
high-speed optical techniques;
D O I:
10.1049/el:19960200
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:
The authors present 40Gbit/s all-optical wavelength conversion experiments using crossgain modulation in hulk type semiconductor optical amplifiers specially designed for high speed operation. Polarisation-independent conversion is demonstrated with 9dB extinction ratio and 30dB (BW = 1 nm) signal-to-ASE ratio for the converted signal.