Results 11 to 20 of about 34,409 (262)
Optical Fiber Networks for Remote Fiber Optic Sensors [PDF]
Sensors, 2012 This paper presents an overview of optical fiber sensor networks for remote sensing. Firstly, the state of the art of remote fiber sensor systems has been considered. We have summarized the great evolution of these systems in recent years; this progress confirms that fiber-optic remote sensing is a promising technology with a wide field of practical ...
Montserrat Fernandez-Vallejo +1 more
openaire +5 more sources
Sensors, 2020 Optical sensors, such as fiber Bragg gratings, offer advantages compared to other sensors in many technological fields due to their outstanding characteristics.
Jan Meyer +5 more
doaj +1 more source
IEEE Access, 2022 This paper addresses a very high sensitivity of surface plasmon resonance (SPR) sensor assisted by novel BlueP/MoS2 based composite heterostructure based on angular interrogation technique. Research on SPR techniques based on angular interrogation system
Purnendu Shekhar Pandey +1 more
doaj +1 more source
Image Processing Technique for Zinc Ion Sensing Using a Crystalline Fiber Sensor [PDF]
Engineering and Technology Journal, 2021 In this paper, crystalline optical fibers were used as a sensor for sensing the zinc ion concentration using the image processing technique. The image of the laser spot transmitted through the optical fiber crystal sensor for each concentration of zinc ...
Omar Hassan, Razi Al-azawi, Bushra Mahdi
doaj +1 more source
Batteries, 2019 We present the manufacturing and utilization of an all-polymer arrayed waveguide grating (AWG) interacting with a fiber Bragg grating (FBG) for battery status monitoring on the example of a 40 Ah lithium-ion battery.
Jan Meyer +4 more
doaj +1 more source
Study of the Temperature Optical Fiber Sensor using OTDR
RMUTL Engineering Journal, 2023 This paper demonstrates the optical fiber sensor for temperature sensing using OTDR (Optical Time Domain Reflectometer) with the application of telecommunication optical fiber.
Supaset Junon, Athikom Roeksabutr
doaj +1 more source
The Journal of the Acoustical Society of America, 1984 Over the past several years, many groups have been carrying out research in the area of fiber optic sensor technology, and many types of fiber sensors have been developed. Two of the most promising fiber optic sensor types will be discussed in this talk: phase-modulated single mode interferometric sensors and intensity modulated multimode fiber sensors.
N. Lagakos +4 more
openaire +1 more source
Sensors, 2021 Distributed optical fiber sensors are a promising technology for monitoring the structural health of large-scale structures. The fiber sensors are usually coated with nonfragile materials to protect the sensor and are bonded onto the structure using ...
Sangyoung Yoon +3 more
doaj +1 more source
Batteries, 2019 In this scientific publication, a new sensor approach for status monitoring, such as state of charge and state of health, of lithium ion batteries by using special Bragg gratings inscribed into standard optical glass fibers is presented.
Antonio Nedjalkov +6 more
doaj +1 more source
Fusion of Multiple Pyroelectric Characteristics for Human Body Identification
Algorithms, 2014 Due to instability and poor identification ability of single pyroelectric infrared (PIR) detector for human target identification, this paper proposes a new approach to fuse the information collected from multiple PIR sensors for human identification ...
Wanchun Zhou +4 more
doaj +1 more source