optical fiber sensors

Optical Fiber Sensors: A Comprehensive Analysis from Technical Principles to Industrial Applications

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Optical Fiber Sensors: A Comprehensive Analysis from Technical Principles to Industrial Applications

Click the blue text Follow us This public account is a non-profit MEMS technology dynamic and industry reporting platform under the Guangdong Microtechnology Industrial Research Institute. We publish in-depth reports on MEMS, track industry dynamics, and provide technical popularization every week. This article is a technical popularization, being the 157th article of the public account. … Read more

Understanding Optical Fiber Sensors: Principles and Requirements

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Understanding Optical Fiber Sensors: Principles and Requirements

1. Basic Working Principle of Optical Fiber Sensors The national standard GB 7665-1987 defines a sensor (Transducer/Sensor) as a device or apparatus that can sense a specified measurement and convert it into a usable output signal according to certain rules. The basic working principle of an Optical Fiber Sensor (OFS) is illustrated in the figure … Read more

Advancements in Research on Surface-Functionalized Optical Fiber Sensors

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Advancements in Research on Surface-Functionalized Optical Fiber Sensors

Recently, the Xi’an Institute of Optics and Precision Mechanics of the Chinese Academy of Sciences collaborated with Northwest University to achieve significant progress in the research of surface-functionalized optical fiber sensors. The research developed a label-free, high-sensitivity, and high-selectivity Fabry-Perot type interference probe based on communication single-mode optical fibers. This probe features convenient testing, low … Read more

Seven Commonly Used Sensor Technologies

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Seven Commonly Used Sensor Technologies

Click on the above “blue text” to follow us! Sensor is a common yet very important device that senses various quantities to be measured and converts them into useful signals according to certain rules. For sensors, the input can be divided into static and dynamic quantities based on the input status. We can obtain the … Read more