Highly Sensitive Sensor Structure Based on Sol-Gel Waveguide Films and Grating Couplers

Highly Sensitive Sensor Structure Based on Sol-Gel Waveguide Films and Grating Couplers

The technologies of optical planar evanescent wave chemical and biochemical sensors require chemically resistant, high refractive index waveguide films having very good optical transmission properties. In this paper we present such two-compound SiO<sub>x</sub>:TiO<sub>y</sub>...

Full description

Bibliographic Details
Main Authors: Paweł Karasiński, Andrzej Kaźmierczak, Magdalena Zięba, Cuma Tyszkiewicz, Katarzyna Wojtasik, Paweł Kielan
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Electronics
Subjects:
optical planar sensor
planar waveguide
integrated optics
grating coupler
sol-gel
refractometer
Online Access:https://www.mdpi.com/2079-9292/10/12/1389

Internet

https://www.mdpi.com/2079-9292/10/12/1389

Similar Items