CALDERA is a passive resonator system which enhances laser light within a cavity up to multi-kW circulating average power. State-of-the-art femtosecond cavity optics and technology with a pulsed laser source enable high laser peak power at high pulse repetition rates. These parameters are ideal for the generation of high-order harmonics in a gas jet withinRead more about Femtosecond enhancement cavity CALDERA for multi-kW average laser power[…]