Demmler, StefanStefanDemmlerRothhardt, JanJanRothhardtHädrich, SteffenSteffenHädrichLimpert, JensJensLimpertTünnermann, AndreasAndreasTünnermann2022-03-112022-03-112012https://publica.fraunhofer.de/handle/publica/375533Fiber laser pumped octave spanning optical parametric amplification of CEP-stable sub-two cycle pulses is demonstrated. The system delivers 14 W of average output power at 500 kHz, corresponding to 25 µJ of compressed pulse energy.en620Octave spanning optical parametric amplification of CEP stable sub-two cycle pulses at high average powerconference paper