Ultrahigh birefringence index-guiding photonic crystal fiber

نویسندگان

  • Zhengyong Liu
  • Chuang Wu
  • Ming-Leung Vincent Tse
  • Chao Lu
  • Hwa-Yaw Tam
چکیده

We reported an ultrahigh birefringence PCF with a germanium-doped elliptical core, which is fabricated in our lab using the stack-and-draw method, and an ultrahigh birefringence of 1.1×10 is obtained experimentally via FBG and Sagnac loop. OCIS codes: (060.2280) Fiber design and fabrication; (060.5295) Photonic crystal fibers; (060.3735) Fiber Bragg gratings

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تاریخ انتشار 2013