1 V and stable dynamic operation of laser diode using active multi-mode interferometer

Syogo Shimizu, Mohd Dannial Bin Razali, Kenichi Kasahara, Masaki Ohya, Koichi Naniwae, Shinya Sudo, Tatsuya Sasaki, Kiichi Hamamoto

研究成果: ジャーナルへの寄稿学術誌査読

抄録

A low operation voltage of only 1 V at 10 mW was achieved for 1.5 μm wavelength active multi-mode-interferometer laser diodes (MMI-LDs) due to a significant reduction in resistance of 60% compared with that of conventional LDs. We also investigated the dynamic characteristics of the MMI-LDs. Although there was concern that current modulation might cause changes in refractive index, thus, deteriorating self-imaging properties, stable 1 Gbps operation without jitter and improved roll-off frequency due to the low resistance were confirmed experimentally.

本文言語英語
ページ(範囲)L14-L16
ジャーナルJapanese Journal of Applied Physics, Part 2: Letters
45
1-3
DOI
出版ステータス出版済み - 1月 31 2006

!!!All Science Journal Classification (ASJC) codes

  • 工学(全般)
  • 物理学および天文学(その他)
  • 物理学および天文学(全般)

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