抄録
An InGaAs/InGaAsP multiquantum well superluminescent diode (SLD) emitting at l·5 μ m has been studied. Broad spectral widths exceeding 100 nm are achieved under a wide injection current range. The maximum spectral width is 170nm, which gives a calculated coherence length of 13 μ m, approximately one third that of 1·5 μ m conventionally available bulk SLDs.
本文言語 | English |
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ページ(範囲) | 132-133 |
ページ数 | 2 |
ジャーナル | Electronics Letters |
巻 | 28 |
号 | 2 |
DOI | |
出版ステータス | Published - 1992 1月 16 |
外部発表 | はい |
ASJC Scopus subject areas
- 電子工学および電気工学