4 × 25 Gb/s frequency-modulated DBR laser array for 100-GbE 40-km reach application

Shinji Matsuo, Takaaki Kakitsuka, Toru Segawa, Rieko Sato, Yasuo Shibata, Ryo Takahashi, Hiromi Oohashi, Hiroshi Yasaka

研究成果: Article

24 引用 (Scopus)

抄録

A monolithically integrated 100-Gb/s throughput (4×25 Gb/s) laser array has been developed that employs frequency-modulated distributed Bragg reflector lasers. An optical filter converts a frequency-modulated signal to an amplitude-modulated signal with a high contrast ratio in addition to reducing the lasing spectrum bandwidth. A clear eye opening after 40-km transmission was observed with a 25-Gb/s nonreturn-to-zero signal in the 1550-nm region.

元の言語English
ページ(範囲)1494-1496
ページ数3
ジャーナルIEEE Photonics Technology Letters
20
発行部数17
DOI
出版物ステータスPublished - 2008 9 1
外部発表Yes

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Naphazoline
DBR lasers
Optical filters
laser arrays
Throughput
Bandwidth
Lasers
optical filters
lasing
bandwidth

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

これを引用

Matsuo, S., Kakitsuka, T., Segawa, T., Sato, R., Shibata, Y., Takahashi, R., ... Yasaka, H. (2008). 4 × 25 Gb/s frequency-modulated DBR laser array for 100-GbE 40-km reach application. IEEE Photonics Technology Letters, 20(17), 1494-1496. https://doi.org/10.1109/LPT.2008.927896

4 × 25 Gb/s frequency-modulated DBR laser array for 100-GbE 40-km reach application. / Matsuo, Shinji; Kakitsuka, Takaaki; Segawa, Toru; Sato, Rieko; Shibata, Yasuo; Takahashi, Ryo; Oohashi, Hiromi; Yasaka, Hiroshi.

:: IEEE Photonics Technology Letters, 巻 20, 番号 17, 01.09.2008, p. 1494-1496.

研究成果: Article

Matsuo, S, Kakitsuka, T, Segawa, T, Sato, R, Shibata, Y, Takahashi, R, Oohashi, H & Yasaka, H 2008, '4 × 25 Gb/s frequency-modulated DBR laser array for 100-GbE 40-km reach application', IEEE Photonics Technology Letters, 巻. 20, 番号 17, pp. 1494-1496. https://doi.org/10.1109/LPT.2008.927896
Matsuo S, Kakitsuka T, Segawa T, Sato R, Shibata Y, Takahashi R その他. 4 × 25 Gb/s frequency-modulated DBR laser array for 100-GbE 40-km reach application. IEEE Photonics Technology Letters. 2008 9 1;20(17):1494-1496. https://doi.org/10.1109/LPT.2008.927896
Matsuo, Shinji ; Kakitsuka, Takaaki ; Segawa, Toru ; Sato, Rieko ; Shibata, Yasuo ; Takahashi, Ryo ; Oohashi, Hiromi ; Yasaka, Hiroshi. / 4 × 25 Gb/s frequency-modulated DBR laser array for 100-GbE 40-km reach application. :: IEEE Photonics Technology Letters. 2008 ; 巻 20, 番号 17. pp. 1494-1496.
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AU - Shibata, Yasuo

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AU - Oohashi, Hiromi

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