• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

1992 Fiscal Year Final Research Report Summary

Fundamental Research on Quantum Microcavity Lasers

Research Project

Project/Area Number 03452178
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 電子機器工学
Research InstitutionUniversity of Tokyo

Principal Investigator

ARAKAWA Yasuhiko  University of Tokyo,IIS,Associate Professor, 生産技術研究所, 助教授 (30134638)

Co-Investigator(Kenkyū-buntansha) FUJII Yoichi  University of Tokyo,IIS,Professor, 生産技術研究所, 教授 (00013110)
SAKAKI Hiroyuki  University of Tokyo,RCAST,Professor, 先端科学技術研究センター, 教授 (90013226)
Project Period (FY) 1991 – 1992
KeywordsMicrocavity / Semiconductor Lasers / Quantum Wire / Quantum Dots / Photon / Selective Growth / MOCVD / Quantum Effect
Research Abstract

It is now very important to control completely both electrons and photons for future light emitters to establish systems.In this research project,we have been investigating quantum microcavity lasers in which moth electron and photons are completely controlled by using quantum wires / dots and optical microcavities.
First,we investigated fabrication of the quantum wires and dots by MOCVD (Metal Organic Chemical Vapor Deposition). We have obtained GaAs quantum wires with the lateral width of less than 10nm with high quantum efficiency. The photoluminescence and magneto-photoluminescence clearly indicate the existence of the quantum wire effect. The measurement of photoluminescence decay time demonstrates correlation between exciton lifetime and the size of the quantum wire. Strained InGaAs quantum wires are also successfully fabricated. In addition,we fabricated GaAs dot structures using the similar MOCVD method. The smallest structure so far achieved is the quantum dot with the lateral dimension or 25nm. Photoluminescence is obtained from the microstructure.
Secondly,microcavity effects are investigated so that the interaction between the exciton and the microcavity mode can be controlled. The measurement of reflectivity spectra demonstrates strong mode coupling between the two mode. This strong mode coupling is corresponding to vacuum-Rabi oscillation.
In conclusion,we have studied fundamental issues for future quantum microcavity lasers including fabrication of the quantum wires/dot and interaction between confined excitons and confined photons. The results demonstrated here are useful for further investigation of ultimate light emitters.

  • Research Products

    (30 results)

All Other

All Publications (30 results)

  • [Publications] M.Willatzen,T.Takahachi,Y.arakawa:"¨Nonlinear Gain Effects Due to Carrier Heating and Spectral Holeburning in Strained Layer Lasers¨" IEEE Photonics Tech.Letters. 4. 682-685 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] J.Singh,Y.Arakawa,P.Battacharya:"¨Consequence of Structural Diosorder on Laser Properties in Quantum Wire Lasers¨" IEEE Photonics Tech.Lett.4. 835-837 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Takahashi,Y.Arakawa,M.Nishioka,T.Ikona:"¨MOCVD Selective Growth of GaAs:C Wire and Dot Structeres by Electron Beam Irradiation¨" Journal of Crystal Growth. 124. 213-219 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Nishioka,S.Tsukamoto,Y.Nagamune,T.Tanaka,Y.Arakawa:"¨Fabrication of In GaAs Strained Quantum Wires Using Selective MOCVD Selective Growth on SiO2-Pattemed GaAs Substrate¨" Journal of Crystal Growth. 124. 502-506 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Nagamune,Y.Arakawa,S.Tsukamoto,M.Nishioka:"¨photoluminescence Spectra and Anistropic Energy Shift of GaAs Quantum Wires in magnetic Fields¨" Physical Review Letters. 69. 2963-2966 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] C.Weisbuch,M.Nishioka,A.Ishikawa,Y.Arakawa:"¨Observation of the Coupled Exciton-Photon Mode Spletting in a Semicondubtor Quantum Microcavity¨" Physical Review Letters. 69. 3314-3317 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Arakawa,Y.Nagamune,S.Tsukamoto,M.Nishioka:"¨Ootical properties of in-situ grown GaAs quantum wires by MOCVD selective growth¨" Institute of Physics Conference Series. 127. 199-203 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S.Tsukamoto,Y.Nagamune,M.Nishioka,Y.Arakawa:"¨Fabrication of GaAs Arrowhead-shaped-shaped Quantum Wires by Metalorganic Chemical Vapor Deposition Selective Growth¨" Applied Physics Letters.62. 49-51 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Tanaka,J.Singh,Y.Arakawa,P.Battacharya:"¨Theoretical Study of Polarization of Optical Transition in Quantum Wires and Dots Using a Formalism for 3-D Confined Structures¨" Applied Physics Letters. 62. (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Arakawa,Y.Nagamune,M.Nishioka,S.Tsukamoto:"¨Fabrication and Optical Properties of GaAs Quantum Wires and Dotsby MOCVD Selecive Growth¨(Invited)" Semiconductor Science and Technology. (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Yamauchi,T.Takahashi,J.N.Schulman,Y.Arakawa:"¨Theoretical Analysis of Band Structures and Lasing Characteristics in Strained Quantum Wire Lasers¨" IEEE J.of Quantum Elecronics. (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] S.Tsukamoto,Y.Nagamune,M.Nishioka,Y.arakawa:"¨Fabrication of GaAs Quantum Wires(10〜)by MOCVD Selective Growth¨" Appleed Physics Letters. (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Arakawa:"Single-Electron Tunneling and Mesoscopic Devices" Spring-Verlag Berlin Heiderberg, 8 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Y.Nagamune,Y.Arakawa,S.Tsukamoto,M.Nishioka,S.Sasaki,N.Miura:""Science and Technology of Mesoscopic Structures"" By Springer-Verlag Tokyo, 7 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 荒川 泰之:""先端レーザーテクノロジー"(レーザー学会編)" 日経技術図書, 8 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] M.Willatzen,T.Takahashi,Y.Arakawa: "Nonlinear Gain Effects Due to Carrier Heating and Spectral Holeburning in Strained Layer Lasers" IEEE Photonics Tech.Letters. Vol.4,No.7. 682-685 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] J.Singh,Y.Arakawa,P.Battacharya: "Consequence of Structural Diosorder on Laser Properties in Quantum Wire Lasers" IEEE Photonics Tech.Lett.Vol.4,No.8. 835-837 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Takahashi,Y.Arakawa,M.Nishioka,T.Ikoma: "MOCVD Selective Growth of GaAs:C Wire and Dot Structures by Electron Beam Irradiation" Journal of Crystal Growth. Vol.124. 213-129 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] M.Nishioka,S.Tsukamoto,Y.Nagamune,T.Tanaka,Y.Arakawa: "Fabrication of InGaAs Strained Quantum Wires Using Selective MOCVD Selective Growth on SiO2-Patterned GaAs Substrate" Journal of Crystal Growth. Vol.124. 502-506 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Nagamune,Y.Arakawa,S.Tsukamoto,M.Nishioka: "Photoluminescence Spectra and Anisotropic Energy Shift of GaAs Quantum Wires in Magnetic Fields" Physical Review Letters. Vol.69,No.20. 2963-2966 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] C.Weisbuch,M.Nishioka,A.Ishikawa,Y.Arakawa: "Observation of the Coupled Exciton-Photon Mode Splitting in a Semiconductor Quantum Microcavity" Physical Review Letters. Vol.69,No.23. 3314-3317 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Arakawa,Y.Nagamune,S.Tsukamoto,M.Nishioka: "Optical properties of in-situ grown GaAs quantum wires by MOCVD selective growth" Institute of Physics Conference Series. No.127. 199-203 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Tsukamoto,Y.Nagamune,M.Nishioka,Y.Arakawa: "Fabrication of GaAs Arrowhead-shaped Quantum Wires by Metallorganic Chemical Vapor Deposition Selective Growth" Applied Physics Letters. Vol.62,No.1. 49-51 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Tanaka,Y.Arakawa,P.K.Bhattacharya,J.Singh: "Theoretical Study of Polarization Dependence of Oprical Transition in Quantum Wires and Dots Using a Formalism for 3-D Confined Structures" The 19th International Symposium of GaAs and Related Conpounds,Karuizawa,Sep.28-Oct.2. (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Arakawa,Y.Nagamune,M.Nishioka,S.Tsukamoto: "Fabrication and Optical Properties of GaAs Quantum Wires and Dots by MOCVD Selective Growth (Invited)" Semiconductor Science and Technology. (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Yamauchi,T.Takahashi,J.N.Schulman,Y.Arakawa: "Theoretical Analysis of Band Structures and Lasing Characteristics in Strained Quantum Wire Lasers" IEEE J.of Quantum Electronics. (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] S.Tsukamoto,Y.Nagamune,M.Nishioka,Y.Arakawa: "Fabrication of GaAs Quantum Wires(10-)by MOCVD Selective Growth" Applied Physics Letters. (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Arakawa: ""The Role of Electron Wave mode in Optical Devices"(Invited) Single-Electron Tunneling and Mesoscopic Devices" Springer Series in Electronics and Photonics 31,pp.181-188,Eds:H.Koch and H.Lubbig Springer-Verlag Berlin Heiderberg. (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Nagamune,Y.Arakawa,S.Tsukamoto,M.Nishioka,S.Sasaki,N.Miura: "Photoluminescence Spectra of GaAs Quantum Wires in High Magnetic Fields" "Science and Technology of Mesoscopic Structures" By Springer-Verlag Tokyo. 392-397 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Y.Arakawa: Nikkei Gijyutsu Toshyo. Advanced Laser Technology, (1992)

    • Description
      「研究成果報告書概要(欧文)」より

URL: 

Published: 1994-03-24  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi