comparemela.com

Latest Breaking News On - Optical sensors - Page 1 : comparemela.com

Advancing Water Quality Monitoring with Photonic Sensing Tech

Optical Sensors Market Growing Demand and Huge Future Opportunities by 2033

Optical Sensors Market Growing Demand and Huge Future Opportunities by 2033
briefingwire.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from briefingwire.com Daily Mail and Mail on Sunday newspapers.

New Class of Optical Blood Glucose Sensors Based on a PMMA Mach-Zehnde by Hongqiang Li, Shuai Ma et al

Optical sensors have emerged as suitable platforms for monitoring health parameters in a personalized fashion and have the potential to revolutionize the way that diabetes is diagnosed and treated. We propose a blood glucose sensor based on a poly(methyl methacrylate) (PMMA) Mach-Zehnder interferometer (MZI) device. The influence of the main structural parameters, including the input/output structure, Y-branch angle, and sensing arm length, on the MZI blood glucose sensor was studied. The experimental results showed that there was a linear relationship between the optical power and glucose concentration in the range of [0, 260] mg/dL. As the glucose concentration increases, the differential optical power decreases approximately linearly, and the sensitivity is 267 mW/(mg/dL). This MZI blood glucose sensor is promising for integration with polymer-based planar waveguides to develop novel photonic devices.

© 2025 Vimarsana

vimarsana © 2020. All Rights Reserved.