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Updated: Jan 26, 2026

Development of Whispering Gallery Mode Polymeric Micro-optical Electric Field Sensors
Published on: January 29, 2013
Optical Fiber Sensors Based on Polymeric Sensitive Coatings
Pedro J Rivero1, Javier Goicoechea2, Francisco J Arregui3
1Materials Engineering Laboratory, Department of Mechanical, Energy and Materials Engineering, Public University of Navarre, Campus Arrosadía S/N, 31006 Pamplona, Spain. pedrojose.rivero@unavarra.es.
Polymer coatings on optical fibers enhance sensing capabilities. This study explores polymers as supports for sensing elements or as transducers, enabling precise measurements for diverse applications.
Area of Science:
- Polymer Science and Engineering
- Materials Science
- Nanotechnology
Background:
- Polymer technology offers versatile synthetic routes for creating materials with tailored properties.
- Surface engineering with polymeric structures enables the design of functional materials.
- Nanostructured polymeric coatings provide enhanced physical, chemical, and optical properties.
Purpose of the Study:
- To evaluate the dual roles of polymeric sensitive matrices in optical fiber sensing.
- To investigate polymers as solid supports for immobilizing sensing elements.
- To explore polymeric matrices functioning as chemical transducers for sensing.
Main Methods:
- Fabrication of nanostructured polymeric coatings.
- Implementation of surface engineering techniques on optical fibers.
- Evaluation of polymer roles in sensing applications (support vs. transducer).
Main Results:
- Demonstrated the effectiveness of polymers as supports for specific sensing elements.
- Showcased polymeric matrices acting as chemical transducers for sensitive measurements.
- Highlighted the advantages of nanoscale control in polymer coatings for improved properties.
Conclusions:
- Polymeric sensitive matrices play crucial dual roles in optical fiber sensing.
- These polymer-based optical fiber sensors offer high selectivity, sensitivity, and fast response times.
- Potential applications span biology, chemistry, engineering, environmental monitoring, industry, and medicine.
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