10Gbit/s photonic crystal fiber transmissions with 1.1µm directly-modulated single-mode VCSEL

Kengo Koizumi; Masato Yoshida; Toshihiko Hirooka; Masataka Nakazawa

doi:10.1587/elex.6.1615

LETTER

10Gbit/s photonic crystal fiber transmissions with 1.1µm directly-modulated single-mode VCSEL

Kengo Koizumi, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa

著者情報

キーワード: vertical cavity surface emitting laser (VCSEL), photonic crystal fiber (PCF), ytterbium-doped fiber amplifier (YDFA)

ジャーナルフリー

2009 年 6 巻 22 号 p. 1615-1620

DOI https://doi.org/10.1587/elex.6.1615

詳細

抄録

We demonstrate 10Gbit/s transmission over a 5km photonic crystal fiber (PCF) in the 1.1µm band using a directly-modulated single-mode vertical cavity surface emitting laser (VCSEL).A combination of PCF and VCSEL enables us to achieve high-speed transmission at a low cost and with a simple configuration that does not employ optical modulators or amplifiers. Furthermore, the transmission distance was extended to 14km by using an ytterbium-doped fiber amplifier (YDFA), and a power penalty-free transmission was successfully achieved.

責任著者(Corresponding author)

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