ArticleNanomaterials (Basel, Switzerland)2021
SOI Waveguide Bragg Grating Photonic Sensor for Human Body Temperature Measurement Based on Photonic Integrated Interrogator.
Article in Nanomaterials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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Who cites it
2 citing papers in PubMed.
- Design and Modeling of a Fully Integrated Microring-Based Photonic Sensing System for Liquid Refractometry.Sensors (Basel, Switzerland) · 2022Article
- Advances in Waveguide Bragg Grating Structures, Platforms, and Applications: An Up-to-Date Appraisal.Biosensors · 2022Review
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Authors and funding
9 authors.
Funding
Abstract
A waveguide Bragg grating (WBG) provides a flexible way for measurement, and it could even be used to measure body temperature like e-skin. We designed and compared three structures of WBG with the grating period, etching depth, and duty cycle. The two-sided WBG was fabricated. An experimental platform based on photonic integrated interrogator was set up and the experiment on the two-sided WBG was performed. Results show that the two-sided WBG can be used to measure temperature changes over the range of 35-42 °C, with a temperature measurement error of 0.1 °C. This approach has the potential to facilitate application of such a silicon-on-insulator (SOI) WBG photonic sensor to wearable technology and realize the measurement of human temperature.
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Registered trials
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