Results 41 to 50 of about 11,328 (260)

Inter-Channel FWM Mitigation Techniques for 800G-LR4, 1.6T-LR8, 400G-ER4 and 5G Fronthaul Applications Based on O-Band WDM

Journal of Lightwave Technology
We review recent advances in the mitigation of inter-channel four-wave-mixing (FWM) based on “XYYX” input polarization alignment, statistical fiber zero-dispersion wavelength (ZDW) distribution, real-world fiber cable installation with randomized fiber ...
Xiang Liu, Qirui Fan
semanticscholar   +1 more source

Preserving global optical QoS in FWM impaired dynamic networks [PDF]

, 2015
Optical quality of service (QoS) provisioning under the intricacy of four wave mixing (FWM) lightpaths interaction is tackled through connection admission control-routing and wavelength assignment (CAC-RWA) integration.
Ribeiro, MRN, Fonseca, IE, Waldman, H, Almeida, RC   +3 more
core   +1 more source

Enhanced FWM in SiN waveguides with GO films Advanced Optical Materials [PDF]

, 2023
Layered 2D graphene oxide (GO) films are integrated with silicon nitride (SiN) waveguides to experimentally demonstrate an enhanced Kerr nonlinearity via four-wave mixing (FWM).
David Moss
core   +1 more source

Soliton and Four-Wave Mixing Effects Induced by the Third-Order Dispersion in a Photonic Crystal Fiber With Femtosecond Pulses Pumping at Normal-Dispersion Regime

IEEE Photonics Journal, 2015
With the homemade solid-core silica-based photonic crystal fiber (PCF), we observe the generation of soliton and four-wave mixing (FWM) when the femtosecond pulse is pumped at 0.822 μm, belonging to the normal-dispersion regime.
Jianshe Li, Shuguang Li, Yuanyuan Zhao, Hui Li, Guiyao Zhou, Hailiang Chen, Xiaoming Han, Qiang Liu, Ying Han, Zhenkai Fan, Wan Zhang, Guowen An   +11 more
doaj   +1 more source

Investigation of FWM in dispersion-engineered GaInP photonic crystal waveguides [PDF]

, 2012
International audienceWe report on the investigation of four-wave mixing (FWM) in a long (1.3 mm) dispersion-engineered Gallium Indium Phosphide (GaInP) photonic crystal (PhC) waveguide.
Lenglé, Kevin, Bramerie, Laurent, Simon, Jean-Claude, Lobo, Sebastien, Colman, Pierre, Combrié, Sylvain, de Rossi, Alfredo, Costa E Silva, Marcia, Gay, Mathilde   +8 more
core   +1 more source

Applied research note: exploring the relationship between first-week mortality and performance after the first week in broiler chickens

Journal of Applied Poultry Research
Summary: First-week mortality (FWM) is considered an important indicator of chick quality in broiler production, but its association with later performance is understudied.
Yara Slegers, Mieke Matthijs, Arjan Stegeman, Miel Hostens, Sjaak de Wit   +4 more
doaj   +1 more source

Suppression of Four Wave Mixing Based on the Pairing Combinations of Differently Linear-Polarized Optical Signals in WDM System [PDF]

Journal of Optoelectronical Nanostructures, 2016
Data transmission in optical systems and increased transmission distance capacity benefit by using optical amplification wavelength division multiplexing (WDM) technology.
Fatemeh Dehghani, Farzin Emami
doaj  

All Optical Signal-Processing Techniques Utilizing Four Wave Mixing

Photonics, 2015
Four Wave Mixing (FWM) based optical signal-processing techniques are reviewed. The use of FWM in arithmetical operation like subtraction, wavelength conversion and pattern recognition are three key parts discussed in this paper after a brief ...
Refat Kibria, Michael W. Austin
doaj   +1 more source

Effects of Orthogonal Modulations on FWM in Multichanel Systems

Journal of Physics: Conference Series, 2022
Abstract In multichannel systems, four wave mixing (FWM) is a conspicuous and significant performance degrading element. Optimized modulation formats are necessary to decrease FWM effects and boost the data rate supportability of multichannel systems.
openaire   +1 more source

40 Gb/s reconfigurable optical logic gates based on FWM in silicon waveguide.

Optics Express, 2016
Here we experimentally demonstrate reconfigurable logic gates via four-wave-mixing (FWM) in silicon waveguide with an operating speed of up to 40 Gb/s.
Jie Hou, Liao Chen, Wenchan Dong, Xinliang Zhang   +3 more
semanticscholar   +1 more source