Browsing by Subject "Whispering gallery modes"

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Browsing by Subject "Whispering gallery modes"

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  • Ward, Jonathan M.; Féron, Patrice; Nic Chormaic, Síle (IEEE, 2008-03)
    We report on the realization of an integrated lasing device consisting of a microsphere optical resonator fused to a tapered optical fiber. A microsphere fabricated from Er: Yb-codoped phosphate glass is heated above its ...
  • Ward, Jonathan M.; Wu, Yuqiang; Khalfi, Krimo; Nic Chormaic, Síle (American Institute of Physics, 2010-07)
    We report on the design of an electric tube furnace that can be used for the fabrication of doped glass microsphere lasers. The tube furnace has a short hot zone of length 133 mm and is based on a quartz tube design. Doped ...
  • Ward, Jonathan M.; Nic Chormaic, Síle (Springer, 2010-08-07)
    We demonstrate an all-optical, thermally assisted technique for broad-range tuning of whispering gallery modes in microsphere resonators fabricated from an Er:Yb co-doped phosphate glass (IOG-2). The microspheres are pumped ...