Outputs (3)

External Refractive Index Sensitivity Enhancement of a Long Period Grating by Graphene Oxide Overlay (2019)
Presentation / Conference Contribution
Dissanayake, K., Ghosh, S., Binetti, L., Rente, B., Alwis, L., Sun, T., & Grattan, K. (2019, July). External Refractive Index Sensitivity Enhancement of a Long Period Grating by Graphene Oxide Overlay. Presented at Latin Americal Workshop on Optical Fiber

In this paper, an external refractive index sensor is presented based on a graphene oxide coated long period grating and based on creating a stable graphene oxide coating on the fibre surface using a drop casting technique. The wavelength shift sensi... Read More about External Refractive Index Sensitivity Enhancement of a Long Period Grating by Graphene Oxide Overlay.

Functionalized Carbon Reinforcement Structures with Optical Fibre Sensors for Carbon Concrete Composites (2019)
Presentation / Conference Contribution
Bremer, K., Alwis, L. S. M., Weigand, F., Kuhne, M., Heibig, R., & Roth, B. (2019). Functionalized Carbon Reinforcement Structures with Optical Fibre Sensors for Carbon Concrete Composites. . https://doi.org/10.1109/cleoe-eqec.2019.8872285

Here we present our latest efforts in the development of functionalized carbon reinforcement structures (FCSs). FCSs are textile based carbon structures that are functionalized with optical fibre sensors and are designed for the reinforcement as well... Read More about Functionalized Carbon Reinforcement Structures with Optical Fibre Sensors for Carbon Concrete Composites.

Measurement of viscoelasticity of sodium alginate by Fibre Bragg Grating (2019)
Presentation / Conference Contribution
Binetti, L., Stankiewicz, A., & Alwis, L. (2019). Measurement of viscoelasticity of sodium alginate by Fibre Bragg Grating. . https://doi.org/10.3390/proceedings2019015033

A novel sensor for measuring viscoelastic properties of sodium alginate (SA) in distilled water of concentration (0.5, 1.0, 1.5, 2.0, 2.5, and 3.0 w/w%) has been tested. The sensor used is an FBG (Fiber Bragg Grating) fibre optic sensor. It has seen... Read More about Measurement of viscoelasticity of sodium alginate by Fibre Bragg Grating.