• DocumentCode
    559771
  • Title

    Design and optimized of the algainp-based two-dimensional photonic crystal surface emitting lasers

  • Author

    Hung, Chih-Tsang ; Syu, Yu-Cheng ; Wu, Tzeng-Tsong ; Lu, Tien-Chang

  • Author_Institution
    Dept. of Photonics & Inst. of Electro-Opt. Eng., Nat. Chiao-Tung Univ., Hsinchu, Taiwan
  • fYear
    2011
  • fDate
    Oct. 30 2011-Nov. 2 2011
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    In this article, we have discussed the influence of various thicknesses on different layers in AlGaInP-based Photonic Crystal Surface Emitting Lasers (PCSELs) by transfer matrix method to obtain the highest vertically optical confinement factor. Furthermore, we simulated the threshold gain of the optimized structure by coupled-wave theory. The important relation between the threshold gain and filling factor of photonic crystal has also been calculated.
  • Keywords
    III-V semiconductors; aluminium compounds; gallium arsenide; gallium compounds; indium compounds; optical design techniques; photonic crystals; surface emitting lasers; GaAs-In0.5Al0.5P-In0.5Ga0.5P-In0.5(Ga0.5Al0.5)0.5P-In0.5Al0.5P-GaAs-GaAs; PCSEL; coupled wave theory; filling factor; threshold gain; transfer matrix method; two-dimensional photonic crystal surface emitting lasers; vertically optical confinement factor; Optical coupling; AlGaInP; photonic crystal; surface emitting laser;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microopics Conference (MOC), 2011 17th
  • Conference_Location
    Sendai
  • Print_ISBN
    978-1-4577-1344-6
  • Type

    conf

  • Filename
    6110325
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=559771