Refractometer based on a liquid core FBG device

Kaiming Zhou, Yicheng Lai, Xianfeng Chen, Kate Sugden, Lin Zhang, Ian Bennion

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


A 1.2×500μm slot was engraved across a fiber Bragg grating (FBG) using femtosecond laser patterning and chemical etching. A liquid core FBG was constructed and its sensitivity to refractive index of up to 10-6/pm was measured.

Original languageEnglish
Title of host publicationOptics InfoBase Conference Papers
PublisherOptical Society of America
ISBN (Print)1557528470, 9781557528476
Publication statusPublished - 1 Jan 2007
EventNonlinear Photonics, NP 2007 - Quebec City, United Kingdom
Duration: 2 Sep 20072 Sep 2007


ConferenceNonlinear Photonics, NP 2007
CountryUnited Kingdom
CityQuebec City

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  • Cite this

    Zhou, K., Lai, Y., Chen, X., Sugden, K., Zhang, L., & Bennion, I. (2007). Refractometer based on a liquid core FBG device. In Optics InfoBase Conference Papers Optical Society of America.