Deep UV Formation of Long-Term Stable Optical Bragg Gratings in Epoxy Waveguides and Their Biomedical Sensing Potentials

Deep UV Formation of Long-Term Stable Optical Bragg Gratings in Epoxy Waveguides and Their Biomedical Sensing Potentials

In this article, we summarize our investigations on optimized 248 nm deep ultraviolet (UV) fabrication of highly stable epoxy polymer Bragg grating sensors and their application for biomedical purposes. Employing m-line spectroscopy, deep UV photosensitivity of cross-linked EpoCore thin films in ter...

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Bibliographic Details
Main Authors: Steffen Hessler, Marieke Rüth, Horst-Dieter Lemke, Bernhard Schmauss, Ralf Hellmann
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Sensors
Subjects:
optical sensor
Bragg grating
EpoCore
excimer laser
refractive index sensing
blood analysis
Online Access:https://www.mdpi.com/1424-8220/21/11/3868

Internet

https://www.mdpi.com/1424-8220/21/11/3868

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