• DocumentCode
    2254040
  • Title

    Demonstration of side coupling between high power laser diode array and double-clad fiber using sub-wavelength grating

  • Author

    Huang, Chieh-Wei ; Huang, Ding-Wei ; Chang, Chun-Lin ; Jheng, Dong-Yo ; Hsu, Kuang-Yu ; Kuan, Chieh-Hsiung ; Huang, Sheng-Lung

  • Author_Institution
    Grad. Inst. of Photonics & Optoelectron., Nat. Taiwan Univ., Taipei, Taiwan
  • fYear
    2011
  • fDate
    1-6 May 2011
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    A sub-wavelength gold-embedded silica binary grating for side coupling light emission from a 976-nm high-power laser diode array into the 400-μm-diameter inner cladding of a double-clad fiber was demonstrated with near 50% overall coupling efficiency.
  • Keywords
    diffraction gratings; gold; optical fibre cladding; optical fibre couplers; semiconductor laser arrays; silicon compounds; Au; SiO2; double-clad fiber; gold-embedded silica binary grating; high power laser diode array; side coupling; size 400 mum; sub-wavelength grating; wavelength 976 nm; Arrays; Couplings; Diode lasers; Fiber gratings; Gratings; Optical fiber couplers; Optical fiber polarization;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2011 Conference on
  • Conference_Location
    Baltimore, MD
  • Print_ISBN
    978-1-4577-1223-4
  • Type

    conf

  • Filename
    5951181
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2254040