Request InfoSpectra-Physics ViennaAn ultrafast 5-mJ amplifier, the Femtopower, has been announced by Femtolasers Produktions GmbH for use in attoscience, high harmonic generation, time-resolved ultrafast spectroscopy, femtochemistry, coherent terahertz generation, materials processing and optoelectronic pulse amplifier pumping. Repetition rates are up to 10 kHz, and pulse duration is down to <25 fs. The Ti:sapphire amplifier combines a proprietary sealed vacuum chamber system for the crystal with proprietary mirror technology for dispersion management.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra November 2023 IssueAmplifier and Laser DriverThe FiberEdge® GN1816 and GN1848 from Semtech are linear transimpedance amplifiers and laser drivers, respectively, for short reach 400 g and 800 g data center applications. 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