Capacity of Wavelength and Time Division Multiplexing for Quasi-Distributed Measurement Using Fiber Bragg Gratings [PDF]
In this paper, an analysis of the use of wavelength and time division multiplexing techniques for quasi-distributed measurement in uniform fiber Bragg gratings is presented.
Marcel Fajkus+6 more
doaj +5 more sources
Entangled-Based Quantum Wavelength-Division-Multiplexing and Multiple-Access Networks [PDF]
This paper investigates the mathematical model of the quantum wavelength-division-multiplexing (WDM) network based on the entanglement distribution with the least required wavelengths and passive devices.
Marzieh Bathaee, Jawad A. Salehi
doaj +2 more sources
Scalable WDM phase regeneration in a single phase-sensitive amplifier through optical time lenses [PDF]
Scalable solutions for data regeneration of multiple parallel channels are elusive. Here the authors report a scalable wavelength-division multiplexing technique for phase regeneration and demonstrate the highest reported number of regenerated wavelength-
Pengyu Guan+8 more
doaj +3 more sources
5G wavelength-division-multiplexing-based bidirectional optical wireless communication system with signal remodulation employing cascaded reflective semiconductor optical amplifiers [PDF]
Compared with previous generations, fifth-generation communications can provide faster download and upload speeds and support a greater number of connected devices. Integrating fifth-generation signals with optical wireless communication systems provides
Hai-Han Lu+7 more
doaj +2 more sources
Quantum entanglement network enabled by a state-multiplexing quantum light source [PDF]
A fully connected quantum network with a wavelength division multiplexing architecture plays an increasingly pivotal role in quantum information technology. With such architecture, an entanglement-based network has been demonstrated in which an entangled
Yun-Ru Fan+11 more
doaj +2 more sources
A SURVEY ON WAVELENGTH DIVISION MULTIPLEXING (WDM) NETWORKS [PDF]
Communication networks have emerged as a source of empowerment in today’s society. At the global level, the Internet is becoming the backbone of the modern economy.
G. Ramesh+2 more
doaj +3 more sources
Bidirectional wavelength-division-multiplexing fibre-free-space optical communications using polarisation multiplexing technique and tunable optical vestigial sideband filter [PDF]
To address the growing demand from emerging applications, high transmission capacity is essential for both fibre backbones and last-mile communications.
Hsiao-Mei Lin+9 more
doaj +2 more sources
Analytical Investigation of 8-Channel Optical Wavelength Division Multiplexing Communication System [PDF]
In this paper, the theoretical 8-channel Dense Wave Division Multiplexing(DWDM) telecommunication system is demonstrated. Laser Diode (LD) sourcewas used for each channel, with external modulator, therefore making the systemwork at high bit rate.
Mohammed Hussian Ali
doaj +2 more sources
Wavelength-Division-Multiplexing Transmission Systems
Karuhiro Oda, Hiromu Toba
openaire +4 more sources
In this paper, a high-precision bidirectional time-transfer system over a single fiber based on wavelength-division multiplexing and time-division multiplexing (SFWDM-TDM) is proposed, which combines the advantages of wavelength-division multiplexing and
Xinxing Guo+12 more
doaj +1 more source