• DocumentCode
    1768061
  • Title

    Athermal multi-wavelength VCSEL array employing thermally actuated micromachined mirrors

  • Author

    Nakahama, Masanori ; Sakaguchi, T. ; Matsutani, Akihiro ; Koyama, Fumio

  • Author_Institution
    Photonics Integration Syst. Res. Center, Tokyo Inst. of Technol., Yokohama, Japan
  • fYear
    2014
  • fDate
    7-10 Sept. 2014
  • Firstpage
    209
  • Lastpage
    210
  • Abstract
    An athermal multi-wavelength VCSEL array is demonstrated using thermally-actuated cantlevers. The wavelength variation is reduced within ± 0.017/K, which is 4 times smaller than conventional VCSELs, enabling four wavelengths array in 2.5nm spacing under uncooled operations.
  • Keywords
    cantilevers; laser mirrors; micromirrors; semiconductor laser arrays; surface emitting lasers; athermal multiwavelength VCSEL array; thermally actuated micromachined mirrors; thermally-actuated cantilevers; Arrays; Distributed Bragg reflectors; Temperature dependence; Temperature measurement; Vertical cavity surface emitting lasers; Wavelength division multiplexing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Semiconductor Laser Conference (ISLC), 2014 International
  • Conference_Location
    Palma de Mallorca
  • Print_ISBN
    978-1-4799-5721-7
  • Type

    conf

  • DOI
    10.1109/ISLC.2014.237
  • Filename
    6987524
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1768061