A fiber-based chirped-pulse amplification (CPA) system with an active feedback loop for
pulse shaping is experimentally demonstrated. A spectral processor is used in conjunction …

We report on the experimental demonstration of the control of the influence of nonlinearity in
fiber-based chirped-pulse amplification (CPA) using active spectral amplitude shaping. By …

We report on the experimental demonstration of a fiber chirped-pulse amplification system
capable of generating nearly transform-limited sub 500 fs pulses with 2.2 mJ pulse energy at …

Optical parametric chirped-pulse amplification (OPCPA) is a light amplification technique
that provides the combination of broad spectral gain bandwidth and large energy, directly …

We have demonstrated a carrier-envelope phase (CEP) stabilized chirped-pulse
amplification (CPA) system employing a grating-based pulse stretcher and compressor and …

Parabolic pulses with linear self-phase-modulation-induced frequency chirp are attractive in
ultrafast laser fiber amplification system for the functionality of nonlinearities suppression. In …

Optical parametric amplification can give particularly high values for gain, gain bandwidth,
energy, efficiency, and wave-front quality. In combination with chirped pulse amplification, in …

Conversion efficiency in optical parametric chirped-pulse amplification is limited by
spatiotemporal characteristics of the pump pulse. We have demonstrated a novel hybrid …

In this work, optical pulse amplification by parametric chirped-pulse amplification (OPCPA)
has been applied to the generation of high-energy, few-cycle optical pulses in the near …

Optical parametric chirped pulse amplifiers offer exciting prospects for generating new
extremes in power, intensity, and pulse duration. An experiment is described that was used …