Throughout the last decade, optical fiber has gained more and more popularity as a transmission medium. The unprecedented capacity of the fiber makes it an ideal medium for transport of digital video ...

SK Telecom will install Dense Wavelength Division Multiplexing (DWDM) equipment on railways in South Korea to boost the data transfer rate on trains from 10Gbps to 100Gbps, the telco has announced.

MOUNTAIN VIEW, Calif., August 18, 2025--(BUSINESS WIRE)--Lightmatter, the leader in photonic (super)computing, today announced a groundbreaking achievement in optical communications: a 16-wavelength ...

Four-wave mixing (FWM) is a nonlinear optical phenomenon occurring in fibre-based Wavelength Division Multiplexing (WDM) systems, where the interaction among multiple channels produces additional ...

Hybrid optical amplifiers represent a significant advancement in optical communications, merging the strengths of different amplification technologies to enhance performance in dense wavelength ...

SANTA CLARA, Calif.--(BUSINESS WIRE)--The CW-WDM MSA (Continuous-Wave Wavelength Division Multiplexing Multi-Source Agreement) Group, dedicated to defining and promoting specifications for ...

With the UK’s broadband sector getting ever more competitive in both the consumer and enterprise sectors, and with competitors making strategic moves to grab its market share, Openreach is launching ...

A new publication from Opto-Electronic Advances, 10.29026/oea.2023.220060 discuss time-sequential color code division multiplexing holographic display with metasurface. Directly reconstructing the ...

Researchers at Tohoku University and the National Institute of Information and Communications Technology (NICT) in Japan, have developed a novel ultra-compact heterogeneous wavelength tunable laser ...

SANTA CLARA, Calif., –The CW-WDM MSA (Continuous-Wave Wavelength Division Multiplexing Multi-Source Agreement) Group, dedicated to defining and promoting specifications for multi-wavelength advanced ...