Mode Selective Active Multimode Interferometer Laser Diode  — Mode Selection Principle, and High Speed Modulation —

Kiichi HAMAMOTO; Haisong JIANG

doi:10.1587/transele.2018ODI0003

Special Section on Progress in Optical Device Technology for Increasing Data Transmission Capacity

Mode Selective Active Multimode Interferometer Laser Diode — Mode Selection Principle, and High Speed Modulation —

Kiichi HAMAMOTO, Haisong JIANG

著者情報

キーワード: active-MMI, mode selective light source, high modulation bandwidth, direct modulation

ジャーナルフリー

2019 年 E102.C 巻 4 号 p. 364-370

DOI https://doi.org/10.1587/transele.2018ODI0003

J-STAGE : transele E103.C 8 pp.381_e1-381_e1

詳細

抄録

We have proposed and demonstrated a mode selective active-MMI (multimode interferometer) laser diode as a mode selective light source so far. This laser diode features; 1) lasing at a selected space mode, and 2) high modulation bandwidth. Based on these, it is expected to enable high speed interconnection into future personal and mobile devices. In this paper, we explain the mode selection, and the high speed modulation principles. Then, we present our recent results concerning high speed frequency response of the fundamental and first order space modes.

責任著者(Corresponding author)

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