English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In this work we present a refractive index sensor based on the leakyradiation of a microfiber. The 5.3um diameter microfiber is fabricated bydrawing a commercial optical fiber. When the microfiber is immersed into aliquid with larger refractive index than the effective index of fiber mode, thelight will leak out through the leaky radiation process. The variation ofrefractive index of liquid can be monitored by measuring radiation angle oflight. The refractive index sensitivity can be over 400 degree/RIU in theory.In the experiment, the variation value 0.001 of refractive index of liquidaround this microfiber can be detected through this technique. This workprovides a simple and sensitive method for refractive index sensingapplication.

A refractive index sensor based on the leaky radiation of a microfiber