ULTRAHIGH-SPEED DRIVERLESS MQW INTENSITY MODULATOR, AND 20 GBIT/S, 100KM TRANSMISSION EXPERIMENTS

被引:27
作者
KATAOKA, T [1 ]
MIYAMOTO, Y [1 ]
HAGIMOTO, K [1 ]
WAKITA, K [1 ]
KOTAKA, I [1 ]
机构
[1] NIPPON TELEGRAPH & TEL PUBL CORP, OPTOELECTR LABS, ATSUGI, KANAGAWA 24301, JAPAN
关键词
OPTICAL TRANSMISSION; OPTICAL COMMUNICATION;
D O I
10.1049/el:19920569
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
An InGaAs/InAlAs MQW modulator with the low voltage of 1.5V for 10dB extinction ratio and 16GHz bandwidth has been developed. This ultrahigh-speed modulator enables the modulator driver to be eliminated from the transmitter. 100 km transmission experiments have been carried out using either a 1V peak to peak output monolithic-IC-driven modulator at 15Gbit/s or a 2V peak to peak output multiplexer-driven modulator at 20Gbit/s. This is the first report on multigigabit operation of MQW modulators to the authors' knowledge.
引用
收藏
页码:897 / 898
页数:2
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