Electrical Pumping Febry-Perot Lasing of III-V Layer On Highly Doped Silicon Micro Rib by Plasma Assisted Direct Bonding
Conference: IPRM 2011 - 23th International Conference on Indium Phosphide and Related Materials
05/22/2011 - 05/26/2011 at Berlin, Germany
Proceedings: IPRM 2011
Pages: 4Language: englishTyp: PDF
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Authors:
Li, Linghan; Takigawa, Ryo; Higo, Akio; Higurashi, Eiji; Nakano, Yoshiaki (Research Center for Advanced Science and Technology, The University of Tokyo, 4-6-1 Komaba, Meguro Ku, Tokyo, Japan)
Sugiyama, Masakazu (Institute of Engineering Innovation, School of Engineering, The University of Tokyo, 2-11-16 Yayoi, Bunkyo-ku, Tokyo, Japan)
Abstract:
The plasma assisted direct bonding of an InP-based III-V active layer on highly doped silicon micro rib for producing direct-current-pumped Fabry-Perot lasing is presented. Electrical pumping from silicon micro rib to InGaAsP MQWs to generate Fabry-Perot lasing was successfully demonstrated at a threshold current of 55mA at 12 °C. The semiconductive and optical properties of the heterojunction between silicon micro rib and InGaAsP multiple quantum wells (MQWs) under direct current injection were measured and discussed.