抄録
An MQW electroabsorption-modulator integrated DFB laser fabricated by using the in-plane bandgap energy control technique and a low-capacitance semi-insulating BH process is presented. This device has a threshold current as low as 5·4 mA and a modulation efficiency as high as 13dB/2V. Modulation at 10 Gbit/s with a modulation voltage of only 1 V peak to peak demonstrates the potential value of this device for electroabsorption modulation at 1·55 µm.
本文言語 | English |
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ページ(範囲) | 1157-1158 |
ページ数 | 2 |
ジャーナル | Electronics Letters |
巻 | 28 |
号 | 12 |
DOI | |
出版ステータス | Published - 1992 6月 4 |
外部発表 | はい |
ASJC Scopus subject areas
- 電子工学および電気工学