PCF Based Sensor with High Sensitivity, High Birefringence and Low Confinement Losses for Liquid Analyte Sensing Applications [PDF]
, 2015 In this paper, we report a design of high sensitivity Photonic Crystal Fiber (PCF) sensor with high birefringence and low confinement losses for liquid analyte sensing applications.
Huseyin Ademgil +3 more
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Resonance-enhanced all-optical modulation of WSe2-based micro-resonator
Nanophotonics, 2019 Two-dimensional material tungsten diselenide (WSe2) nanosheets are coated on a microfibre knot resonator (MKR) to achieve an all-optical power modulation functionality.
Zhang Zijian +14 more
doaj +1 more source
MoS2-Nanoflower and Nanodiamond Co-Engineered Surface Plasmon Resonance for Biosensing
Biosensors, 2023 Surface plasmon resonance (SPR) based sensors play an important role in the biological and medical fields, and improving the sensitivity is a goal that has always been pursued.
Yaofei Chen +8 more
doaj +1 more source
Photonics-enabled sub-Nyquist radio frequency sensing based on temporal channelization and compressive sensing [PDF]
, 2014 A novel approach to sensing broadband radio frequency (RF) spectrum beyond the Nyquist limit based on photonic temporal channelization and compressive sensing is proposed.
Wang, Chao +3 more
core +1 more source
IEEE AccessIn this paper, a photonic skin sensor based on a balloon-shaped optical fiber structure cascading a Fiber Bragg Grating (FBG) is proposed, which can simultaneously sense pressure and temperature.
Meng Jiao Chi +7 more
doaj +1 more source
Fabrication of multiple parallel suspended-core optical fibers by sheet-stacking [PDF]
, 2014 We demonstrate the fabrication of a novel type of optical fibers with multiple parallel air-suspended cores by the sheet-stacking method. Using this technique we have constructed optical fibers with up to 10 parallel micron-size suspended cores. No extra
Shi, Jindan +6 more
core +1 more source
Rayleigh Fading Suppression in One-Dimensional Optical Scatters
IEEE Access, 2019 A highly coherent wave is favorable for applications in which phase retrieval is necessary, yet a high-coherence wave is prone to encounter Rayleigh fading phenomenon as it passes through a medium of random scatters.
Shengtao Lin +8 more
doaj +1 more source
Fiber-Optic Sensing Technology [PDF]
, 1996 This article offers a basic review of fiber-optic sensing technology, or more specifically, fiber-optic sensing technology as applied to the qualitative or quantitative identification of a chemical sample, and how it works,
Milnes, M., Baylor, L.C., Bave, S.
openaire +2 more sources
Research on hole edge crack monitoring based on optical fiber gratings and BP neural network
Hangkong gongcheng jinzhan, 2023 The hole edge crack monitoring of metal structures with holes is of great significance for ensuring flight safety and enhancing the reliability of aircraft structures.
YU Chong +4 more
doaj +1 more source
Parity-time symmetry in wavelength space within a single spatial resonator
Nature Communications, 2020 Most conventional PT-symmetric systems contain two physically separated modes. Here the authors proposed a PT-symmetric microwave optoelectronic oscillator, where the gain and loss modes are confined in a single spatial resonator, resulting in an ...
Jiejun Zhang +5 more
doaj +1 more source