Integrated tandem traveling-wave electroabsorption modulators for >100 Gbit/s OTDM applications

被引：11
|
作者：
Kaman, V [1 ]
Chiu, YJ [1 ]
Liljeberg, T [1 ]
Zhang, SZ [1 ]
Bowers, JE [1 ]
机构：
[1] Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara, CA 93106 USA
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2000年 / 12卷 / 11期
关键词：
demultiplexing; electroabsorption; optical fiber communication; optical switches; traveling wave devices;
D O I：
10.1109/68.887679
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：
Integrated tandem traveling-wave electroabsorption modulators are demonstrated as high-speed optical short pulse generators and demultiplexers for >100 Gbit/s optical time-division-multiplexed systems. The tandem significantly increases the extinction ratio and further compresses the optical pulses in comparison to a single modulator. An extinction ratio of similar to 50 dB is achieved while optical pulses of 4-6 ps width at 30-40 GHz are generated.
引用
收藏
页码：1471 / 1473
页数：3
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