Request InfoLightwaves2020 Inc.Lightwaves2020 Inc. has launched an erbium-doped fiber amplifier in a compact (40 x 70 x 12 mm) module, with a pump laser that does not require cooling. In the C-band, it can amplify from one to four channels with a 100-GHz ITU-T grid or one to eight with a 50-GHz ITU-T grid. It can serve as a booster amplifier, providing power at transmission or optical compensation sites, or as a preamplifier, bolstering weak signals before they enter the optical receiver. The company says that it features low power dissipation over a broad temperature range, high small-signal gain and low noise for the...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra January 2024 IssueElectro-Optic ModulatorThe ROF10G Mach-Zehnder modulator from Beijing Rofea Optoelectronics is a LiNbO3 intensity modulator for high-speed optical communication, laser sensing, and radio over fiber (RoF) systems. 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