Results 21 to 30 of about 10,188 (265)
IEEE Photonics Journal, 2022 A fiber-optic accelerometer based on extrinsic Fabry-Perot interferometer (EFPI) is reported. The sensor adopts flywheel diaphragm structure as a sensitive element, where the mass block is bonded in the center, while the beam of the flywheel acts as a ...
Peng Zhang +5 more
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Scientific Reports, 2017 Selective doping of Ni2+ in octahedral sites provided by nanocrystals embedded in glass-ceramics (GCs) is crucial to the enhancement of broadband near-infrared (NIR) emission.
Zhigang Gao +8 more
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Corrosion of Silica-Based Optical Fibers in Various Environments
Corrosion and Materials Degradation, 2023 This research article explores the potential of optical fibers as sensors, highlighting their ability to measure various parameters such as temperature, pressure, stress, and radiation dose.
Amanda Leong +2 more
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Optical fiber sensor technology [PDF]
IEEE Journal of Quantum Electronics, 1982 The current state of the art of optical fiber sensors is reviewed. The principles of operation are detailed and the various types of fiber sensors are outlined. Achievable performance and limitations are discussed and a description of technology used to fabricate the sensor is presented. The characteristics of acoustic, magnetic, gyro, laser diode, and
Giallorenzi, Thomas G. +6 more
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Quasi-Distributed Optical Fiber Sensor for Liquid-Level Measurement
IEEE Photonics Journal, 2017 A novel fiber-optic liquid level sensor based on a cross-correlation optical time-domain Fresnel reflection technology is proposed and demonstrated.
Dong Wang +4 more
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Optics Express, 2022 Jerk is directly related to a physical mutation process of structural damage and human comfort. A fiber optic jerk sensor (FOJS) based on a fiber optic differentiating Mach–Zehnder interferometer is proposed. It can directly measure jerk by demodulating the phase of interference light, which avoids the high-frequency noise interference caused by ...
Huicong Li +3 more
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High-performance γ-MnO2 Dual-Core, Pair-Hole Fiber for Ultrafast Photonics
Ultrafast Science, 2023 Manganese dioxide (MnO2) is a widely used and well-studied 3-dimensional (3D) transition metal oxide, which has advantages in ultrafast optics due to large specific surface area, narrow bandgap, multiple pores, superior electron transfer capability, and ...
Xiaohui Li +12 more
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APPLICATION OF MICROWAVE PHOTONICS IN FIBER OPTICAL SENSORS [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2020 Microwave photonics is a new scientific and technical area of research, which was formed as a result of intensive development of such fields as fiber, integrated and nonlinear optics, laser physics, optoelectronics and microelectronics.
Evgenii V. Vostrikov +4 more
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Temperature Sensing Performance of Microsphere Resonators
Sensors, 2018 In recent years, many temperature sensing devices based on microsphere resonators have emerged, attracting an increasing research interest. For the purpose of this review article, microsphere resonators are divided according to their constituting ...
Jibo Yu +3 more
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iScience, 2020 Micro-/nanofibers (MNFs) are optical fibers with diameters close to or below the wavelength of the guided light. These tiny fibers can offer engineerable waveguiding properties including optical confinement, fractional evanescent fields, and surface ...
Lei Zhang, Yao Tang, Limin Tong
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