Lithium-Niobate-Silica Hybrid Whispering-Gallery-Mode Resonators

Fang Bo, Jie Wang, Jiao Cui, Sahin Kaya Ozdemir, Yongfa Kong, Guoquan Zhang, Jingjun Xu, Lan Yang

Research output: Contribution to journalArticlepeer-review

45 Scopus citations


Lithium-niobate-silica hybrid resonators with quality factors higher than 105 are fabricated by depositing a layer of polycrystalline lithium niobate on the flat top surfaces of inverted-wedge silica microdisk resonators. All-optical modulation with improved performance over silica-only resonators and electro-optic modulation not achievable in silica-only resonators are realized in the hybrid resonators.

Original languageEnglish (US)
Pages (from-to)8075-8081
Number of pages7
JournalAdvanced Materials
Issue number48
StatePublished - Dec 22 2015

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering


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