[18p-Z08-1~18] 3.12 Nanoscale optical science and near-field optics

▲ [18p-Z08-18] Nano-Tapered Fiber Based Micro Loop Resonator

〇Yuchen Tian¹, Jiaqi Qu¹, Lei Jin¹, Sze Y Set¹, Shinji Yamashita¹ (1.RCST,The Univ of Tokyo)

Keywords:optical microfiber, tapered fiber, microfiber loop resonator

We fabricated mic/nano-fiber based on the fiber tapering technique. Using micro/nano fiber we demonstrated the micro loop resonator (MLR), working at 1550 nm band whose resonance extinction ratio(RER) was 3dB and frequency spectral range(FSR) was 75GHz.