Nanoparticle detection in water by mode splitting in an optical microresonator

Woosung Kim, Sahin Kaya Ozdemir, Jiangang Zhu, Lina He, Lan Yang

Research output: Contribution to journalConference articlepeer-review


We demonstrated detection of polystrene nanoparticles with radius of 50 nm in water using mode splitting in a microresonator in water. We observed different evolution of mode splitting spectra corresponding to different particle solution concentrations.

Original languageEnglish (US)
JournalOptics InfoBase Conference Papers
StatePublished - 2010
EventFrontiers in Optics, FiO 2010 - Rochester, NY, United States
Duration: Oct 24 2010Oct 28 2010

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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