抄録
By using a distributed feedback buried heterostructure InGaAsP/InP laser diode emitting at 1.53 μm, 21.7 km single-mode fibre transmission at 280 Mbit/s was successfully carried out without any noticeable degradation in a waveform and an error rate. This result indicates that a long-haul optical telecommunication system with a repeater span of over 70 km is possible in the fibre low-loss region of 1.5 μm to 1.6 μm wavelength.
本文言語 | English |
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ページ(範囲) | 239-240 |
ページ数 | 2 |
ジャーナル | Electronics Letters |
巻 | 18 |
号 | 5 |
DOI | |
出版ステータス | Published - 1982 3月 4 |
外部発表 | はい |
ASJC Scopus subject areas
- 電子工学および電気工学