In-plane quantum energy control of InGaAs/InGaAsP MQW structure by mocvd selective area growth

M. Takahashi, M. Suzuki, M. Aoki, K. Uomi, T. Kawano

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

In-plane bandgap energy (Eg) control by selective area growth (SAG) has become a very attractive technique for achieving the monolithic integration of semiconductor optical devices. Recently, Eg control over a wide range has been demonstrated by applying SAG, especially to multiple-quantum well (MQW) structures in InGaAs/InP (l)-(2), and to GaAs/AlGaAs (3) material systems. For the InGaAs/InP system, SAG has already been applied to integrated devices, although research is still in the early stages, for light wave communication (l)-(2). However, the exact mechanism of the Eg variation has not yet been clarified. In this letter, the controllability of in-plane Eg is fully investigated focusing on the mechanism of quantum energy variation for InGaAs/InGaAsP MQW structures. Moreover, SAG is applied to an MQW electroabsorption (EA)-modulator/DFB-laser integrated light source. Superior properties of the device indicate that the SAG technique is promising for photonic device integration.

本文言語English
ホスト出版物のタイトルLEOS 1992 Summer Topical Meeting Digest on Broadband Analog and Digital Optoelectronics, Optical Multiple Access Networks, Integrated Optoelectronics, and Smart Pixels - 4th International Conference on Indium Phosphide and Related Materials, IPRM 1992
出版社Institute of Electrical and Electronics Engineers Inc.
ページ206-209
ページ数4
ISBN(電子版)0780305221, 9780780305229
DOI
出版ステータスPublished - 1992 1 1
外部発表はい
イベントLEOS 1992 Summer Topical Meeting Digest on Broadband Analog and Digital Optoelectronics, Optical Multiple Access Networks, Integrated Optoelectronics, and Smart Pixels - 4th International Conference on Indium Phosphide and Related Materials, IPRM 1992 - Newport, United States
継続期間: 1992 4 211992 4 24

出版物シリーズ

名前LEOS 1992 Summer Topical Meeting Digest on Broadband Analog and Digital Optoelectronics, Optical Multiple Access Networks, Integrated Optoelectronics, and Smart Pixels - 4th International Conference on Indium Phosphide and Related Materials, IPRM 1992

Conference

ConferenceLEOS 1992 Summer Topical Meeting Digest on Broadband Analog and Digital Optoelectronics, Optical Multiple Access Networks, Integrated Optoelectronics, and Smart Pixels - 4th International Conference on Indium Phosphide and Related Materials, IPRM 1992
CountryUnited States
CityNewport
Period92/4/2192/4/24

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electronic, Optical and Magnetic Materials
  • Computer Networks and Communications
  • Atomic and Molecular Physics, and Optics

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