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.

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 ...

Alcatel this week will unveil extensions to its metropolitan dense wavelength division multiplexing platform in an effort to make it more appealing to service providers looking to reduce the cost of ...

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 ...

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

TOKYO--(BUSINESS WIRE)--Nippon Telegraph and Telephone Corporation (NTT, Chiyoda-ku, Tokyo, CEO: Hiroo Unoura) and Oki Electric Industry Co., Ltd. (OKI, Minato-ku, Tokyo, President Hideichi Kawasaki) ...

Lightmatter, a Boston-based startup developing silicon photonics hardware aimed at AI and high-performance computing, has announced a 16-wavelength bidirectional Dense Wavelength Division Multiplexing ...