# High performance refractive index sensor based on low Q-factor ring resonators and FFT processing of wavelength scanning data

> Research article (Optics Express, 2017) · cited 28× · AI/ML

**Wikidata**: [openalex:W2600040193](https://www.wikidata.org/wiki/openalex:W2600040193)  
**Source**: https://4ort.xyz/entity/high-performance-refractive-index-sensor-based-on-low-q-factor-ring-resonators-and-fft-processing-of-wavelength-scanning