Genoa Corp. of Fremont, Calif., claims it has developed the first single-chip linear optical amplifier (LOA), a small semiconductor device that amplifies light in optical communications networks. It ...

Teem Photonics has introduced a version of its Metro EDWA series optical amplifier which is aimed at applications in high channel count, high speed DWDM (dense wavelength division multiplexing) ...

PITTSBURGH, Sept. 21, 2023 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a leader in pump laser technology for erbium-doped fiber amplifiers (EDFAs) deployed in optical networks, today announced ...

The recent business downturn has put significant pressure on makers of optical gear to reduce costs while simultaneously improving performance. Fiber-optic networks are also becoming more complex and ...

BOCA RATON, Fla.--(BUSINESS WIRE)--Oct. 24, 2005--Siemens Communications, Inc., today announced the availability of its third generation of fully tunable SURPASS(R) hiT 7500 optical transponders, with ...

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

Optical fibres carry light signals at extremely high frequencies, and offer enormous bandwidth for transmitting data. But nonlinear effects may limit their capacity to carry information. Over the past ...

DWDM, which can add great capacity of bandwidth for long haul backbone data center by multiplexing different wavelengths into one fiber, is one of the dominant technology used in various applications.

Zurich-produced devices estimated to enable as much as half of all optical internet traffic. PITTSBURGH, March 12, 2018 (GLOBE NEWSWIRE) -- II‐VI Incorporated (NASDAQ:IIVI), a leading provider of ...