Abstract
We report on the generation and amplification of ultrashort pulses of /spl ap/1.5-/spl mu/J energy, tunable in the visible down to 456 nm, through travelling-wave parametric interaction in a single /spl beta/-BaBO/sub 4/ crystal, operated in type-I phase matching and collinearly pumped by frequency-doubled Ti:sapphire pulses with the fronts suitably tilted to match the group velocities.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have