title: Self-phase modulation compensation in a regenerative amplifier using cascaded second-order nonlinearities.
abstract: Self-phase modulation limits the amplification of short optical pulses because of spatial self-focusing and spectral broadening. Cascaded nonlinearities are theoretically and experimentally investigated for intracavity nonlinearity compensation in a neodymium-doped yttrium-lithium-fluoride (Nd:YLF) regenerative amplifier. Experimental results are in good agreement with simulations. Spectral broadening is significantly reduced, allowing for efficient amplification in a Nd:YLF power amplifier.
authors: C
authors: C
authors: Dorrer
authors: R G
authors: RG
authors: Roides
authors: J
authors: J
authors: Bromage
authors: J D
authors: JD
authors: Zuegel