Results 51 to 60 of about 3,116,731 (322)
Data-Centric Engineering, 2023 We present a novel methodology for optimizing fiber optic network performance by determining the ideal values for attenuation, nonlinearity, and dispersion parameters in terms of achieved signal-to-noise ratio (SNR) gain from digital backpropagation (DBP)
Josh W. Nevin +6 more
doaj +1 more source
Simulations and Experiments on Polarisation Squeezing in Optical Fibre [PDF]
, 2008 We investigate polarisation squeezing of ultrashort pulses in optical fibre, over a wide range of input energies and fibre lengths. Comparisons are made between experimental data and quantum dynamical simulations, to find good quantitative agreement. The
A. Sizmann +16 more
core +5 more sources
Tapered Optical Fibre Sensors: Current Trends and Future Perspectives
Italian National Conference on Sensors, 2019 The development of reliable, affordable and efficient sensors is a key step in providing tools for efficient monitoring of critical environmental parameters.
S. Korposh +3 more
semanticscholar +1 more source
Sensors, 2016 There has been a significant increase in the proliferation and implementation of Wireless Sensor Networks (WSNs) in different disciplines, including the monitoring of maritime environments, healthcare systems, and industrial sectors.
Walid Elgenaidi +4 more
doaj +1 more source
Optimised design of fibre-based pulse compressor for gain-switched DFB laser pulses at 1.5 µm [PDF]
, 1999 An optical-fibre based pulse compressor for gain-switched DFB laser pulses has been optimised using a systematic procedure based on the initial complete characterisation of the laser pulses, followed by numerical simulations of the pulse propagation in ...
B.C. Thomsen +10 more
core +1 more source
Numerical and experimental studies of multi-ply woven carbon fibre prepreg forming process [PDF]
, 2020 Woven carbon fibre prepreg is being increasingly used in high-performance aerospace and automotive applications, primarily because of its superior mechanical properties and formability.
Attridge, Alex +6 more
core +1 more source
Fiber Taper-Based Mach–Zehnder Interferometer for Ethanol Concentration Measurement
Micromachines, 2019 We present a new type of fiber Mach−Zehnder interferometer based on a fiber taper and a pair of inner air bubbles for highly sensitive ethanol concentration measurement.
Changrui Liao +3 more
doaj +1 more source
Long-term stability of fibre-optic transmission for multi-object spectroscopy
, 2012 We present an analysis of the long-term stability of fibre-optic transmission properties for fibre optics in astronomy. Data from six years of operation of the AAOmega multi-object spectrograph at the Anglo-Australian Telescope is presented.
Brough, S., Cannon, R. D., Sharp, R.
core +1 more source
Experimental polarization encoded quantum key distribution over optical fibres with real-time continuous birefringence compensation [PDF]
, 2009 In this paper we demonstrate an active polarization drift compensation scheme for optical fibres employed in a quantum key distribution experiment with polarization encoded qubits.
Agrawal G P +12 more
core +2 more sources
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source