Results 21 to 30 of about 3,939,678 (367)
Tera-sample-per-second arbitrary waveform generation in a synthetic dimension
Communications Physics, 2023 Synthetic dimension opens new horizons in quantum physics and topological photonics by enabling new dimensions for field and particle manipulations.
Yiran Guan +8 more
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Optical Fiber Temperature Sensors and Their Biomedical Applications
Italian National Conference on Sensors, 2020 The use of sensors in the real world is on the rise, providing information on medical diagnostics for healthcare and improving quality of life. Optical fiber sensors, as a result of their unique properties (small dimensions, capability of multiplexing ...
P. Roriz +3 more
semanticscholar +1 more source
Multifunctional integration on optical fiber tips: challenges and opportunities
Advanced Photonics, 2020 . The flat endface of an optical fiber tip is an emerging light-coupled microscopic platform that combines fiber optics with planar micro- and nanotechnologies.
Yi-feng Xiong, Fei Xu
semanticscholar +1 more source
Secure Quantum Key Distribution over 421 km of Optical Fiber. [PDF]
Physical Review Letters, 2018 We present a quantum key distribution system with a 2.5 GHz repetition rate using a three-state time-bin protocol combined with a one-decoy approach. Taking advantage of superconducting single-photon detectors optimized for quantum key distribution and ...
Alberto Boaron +12 more
semanticscholar +1 more source
High Bandwidth Utilization DWBA Algorithm for Upstream Channel in NG-EPON
IEEE Access, 2022 In this paper, an (ONU-load and RTTs)-based (OLR) dynamic wavelength and bandwidth allocation (DWBA) algorithm for upstream channel in next-generational Ethernet passive optical network (NG-EPON) is proposed.
Jianqiang Hui +3 more
doaj +1 more source
The FEBS Journal, 2007 Optical‐fiber bundles have been employed as a versatile substrate for the fabrication of high‐density microwell arrays. In this minireview, we discuss the application of optical‐fiber‐bundle arrays for a variety of biological problems. For genomics studies and microbial pathogen detection, individual beads have been functionalized with DNA probes and ...
Hans H, Gorris +2 more
openaire +2 more sources
Optical Fiber Tweezers: A Versatile Tool for Optical Trapping and Manipulation
Micromachines, 2020 Optical trapping is widely used in different areas, ranging from biomedical applications, to physics and material sciences. In recent years, optical fiber tweezers have attracted significant attention in the field of optical trapping due to their ...
Xiaoting Zhao +4 more
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A Review of Coating Materials Used to Improve the Performance of Optical Fiber Sensors
Italian National Conference on Sensors, 2020 In order to improve the performance of fiber sensors and fully tap the potential of optical fiber sensors, various optical materials have been selectively coated on optical fiber sensors under the background of the rapid development of various optical ...
Changxu Li +7 more
semanticscholar +1 more source
End-to-End Deep Learning of Optical Fiber Communications [PDF]
Journal of Lightwave Technology, 2018 In this paper, we implement an optical fiber communication system as an end-to-end deep neural network, including the complete chain of transmitter, channel model, and receiver. This approach enables the optimization of the transceiver in a single end-to-
B. Karanov +7 more
semanticscholar +1 more source
2-D DOA tracking using variational sparse Bayesian learning embedded with Kalman filter
EURASIP Journal on Advances in Signal Processing, 2018 In this paper, we consider the 2-D direction-of-arrival (DOA) tracking problem. The signals are captured by a uniform spherical array and therefore can be analyzed in the spherical harmonics domain.
Qinghua Huang +3 more
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