Optical Fiber Sensor for Temperature and Strain Measurement Based
Here, we investigated the sensing performance of a simple multimode-interference-based fiber sensor containing a specialty fiber, the square-core fiber, for temperature and strain measurement.
Deep Learning-Based Multimode Fiber Distributed Temperature Sensing
As a laser beam passes through a multimode fiber (MMF), a speckle pattern is generated, which is sensitive to temperature, thereby making the MMF a temperature-sensing
Singlemode-Multimode-Singlemode Fiber Structures for Sensing
In this paper, several different categories of SMS fiber structures, including traditional SMS, modified SMS and tapered SMS fiber structures are discussed with some theoretical
Optical Fiber Sensor for Temperature and Strain Measurement
In this work, we investigate a specialty fiber, square-core fiber, for temperature and strain sensing. A simple single-mode–multimode–single-mode (SMS) fiber sensor was fabricated, consisting of a 30
Single-Mode versus Multimode Fiber Bragg Grating Temperature
This paper compares the performance of single-mode and multimode fiber Bragg grating sensors for temperature monitoring in order to better understand how the grating''s geometrical
Fiber-optic multimode interference sensing: comprehensive
Figure 1: Schematic diagram of the experimental setup for temperature and strain measurement; BLS, broadband light source; SMF, single-mode ber; MMF, multimode ber; OSA, optical spectrum analyzer.
Highly sensitive temperature sensor based on multimode‐interference
We present a temperature-sensitive, single-mode–multimode–single-mode (SMS) fiber structure with an index-matching gel as a cladding material in a multimode segment. A silica core
Multimode optical fiber sensors: from conventional to machine learning
In this review, we provide an overview of the latest developments in MMF sensors, ranging from conventional methods to those assisted by machine learning.
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