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Conferences > ACPC > 2018 > Su2A > Su2A.190
  • Asia Communications and Photonics Conference (ACP) 2018
  • OSA Technical Digest (Optica Publishing Group, 2018),
  • paper Su2A.190

High-Q Optical Filter Based on Multi-nanohole Micro-ring Resonator

Nishan Wu and Li Xia

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Abstract

A new structure based on multi-nanohole micro-ring resonator has been proposed to enhance quality factor(Q) and extinction ratio(ER). Q of 1.9×105 and ER of 34.87dB can be realized in a 20μm×20μm footprint device. Moreover, this structure also shows good linearity in refractive index sensing, promising great potentials in both optical communication and environment monitoring.

© 2018 The Author(s)

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