WebAn optical fiber magnetic field sensor based on serial-tilted-tapered fiber (STTF) integrated with magnetic fluid is proposed. The compact STTF structure consists of two closely … WebThe sensor used magnetic fluid (MF) as the magnetically sensitive material. Through monitoring the shift of the surface plasmon resonance dip, the as-fabricated sensor not only had a high magnetic field intensity sensitivity of 9749 pm/mT but could also measure the direction of a magnetic field with a high sensitivity of 546.5 pm/°.
Optical fiber magnetic field sensor based on single …
WebSep 13, 2024 · The optical fiber flat surface is coated with a gold film and covered with magnetic fluid to detect the magnetic field, and the temperature sensing can be performed by filling a gold-plated air hole in the cladding layer with a thermal sensitive material. WebAbstract Due to the vast area of application and reliability, fiber optic magnetic field sensors have been the subject of several studies, however, some of... DOAJ is a unique and extensive index of diverse open access journals from around the world, driven by a growing community, committed to ensuring quality content is freely available online ... jazon i argonauci 1963
Ansari, Farhad Civil, Materials, and Environmental Engineering ...
WebMagnetic field sensing is an important issue for many application areas, such as in the military, industry and navigation. The current sensors used to monitor this parameter can … Web2 days ago · In-fibre Bragg grating (FBG) sensors are one of the most exciting developments in the field of optical fibre sensors in recent years. Compared with conventional fibre-optic sensors, FBG sensors ... WebOct 15, 2024 · It provides a new idea for the application of optical fiber magnetic sensors based on WGM resonators. It also shows that it has potential applications in concentration sensing. 2. Working principle and fabrication As shown in Fig. 1, the structure is composed of tapered optical fiber and a HMR fabricated by pressure-assisted arc discharge method. jazooli makeup brush set