Tj. Zhang et al., Self-pumped phase conjugation in a Ce : BaTiO3 crystal pumped with femtosecond laser pulses at 1053 nm wavelength, OPT REV, 8(1), 2001, pp. 78-80
Self-pumped phase conjugation in a cerium-doped barium titanate crystal pum
ped with femtosecond laser pulses at a 1053 nm wavelength was experimentall
y studied. A reflectivity of a self-pumped phase conjugation as high as 15%
was demonstrated.