Singlemode fibre transmission using 1.2 μm band GaInAs/GaAs surface emitting laser

被引:10
作者
Kondo, T [1 ]
Arai, M [1 ]
Azuchi, M [1 ]
Uchida, T [1 ]
Matsutani, A [1 ]
Miyamoto, T [1 ]
Koyama, F [1 ]
机构
[1] Tokyo Inst Technol, Precis & Intelligence Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan
关键词
D O I
10.1049/el:20020598
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
Singlemode fibre (SMF) transmission using a 1.2 mum band GaInAs/GaAs vertical cavity surface emitting laser (VCSEL) is demonstrated. It was observed that the short optical pulse with a pulse width of 60 ps was compressed to 50 ps after transmitting in a 10 km-long SMF due to the frequency chirp of a VCSEL and the negative fibre dispersion at 1.2 mum. This result indicates that this new wavelength window would enable high bit rate data transmission beyond 10 Gbit/s without chirp penalties.
引用
收藏
页码:901 / 903
页数:3
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