Thermally annealed gold film on optical fiber for multimode interferometric refractive index measurement

Yuki Hosokawa, Shuji Taue, Hideki Fukano

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A simple method to form gold nanoparticles was applied to a fiber-optic interferometer to measure the refractive index. To form nanoparticles on the fiber, sputter-deposited gold thin film was thermally annealed. The sensitivity was improved when combining the gold nanoparticles with the optical fiber-based multimode interference sensor.

Original languageEnglish
Title of host publication22nd Microoptics Conference, MOC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages240-241
Number of pages2
Volume2017-November
ISBN (Electronic)9784863486096
DOIs
Publication statusPublished - Jan 2 2018
Event22nd Microoptics Conference, MOC 2017 - Tokyo, Japan
Duration: Nov 19 2017Nov 22 2017

Other

Other22nd Microoptics Conference, MOC 2017
CountryJapan
CityTokyo
Period11/19/1711/22/17

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

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  • Cite this

    Hosokawa, Y., Taue, S., & Fukano, H. (2018). Thermally annealed gold film on optical fiber for multimode interferometric refractive index measurement. In 22nd Microoptics Conference, MOC 2017 (Vol. 2017-November, pp. 240-241). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/MOC.2017.8244575