Request InfoSpectra-Physics ViennaVIENNA, May 18, 2012 — The rainbow CEP4 is Femtolasers Produktions GmbH’s latest generation of carrier-envelope phase (CEP) stabilization-technique laser. Via a direct feed-forward approach, the CEP drift is corrected on-the-fly after the free-running, passively stable ultrafast oscillator. Zero phase slip (a train of pulses with identical waveform) is easy to achieve. The CEP4 is packaged in a compact and robust module available with the rainbow oscillator. The rainbow CEP4 generates ultrafast CEP stable few-cycle pulses, and CEP noise is reduced via an increased correction loop bandwidth....See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra February 2023 IssueMask AlignerThe MA12 Gen3 300-mm mask aligner from SÜSS MicroTec SE combines photo lithography, microimprinting, nanoimprinting, and wafer level stacking within a compact tool. 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