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Free keywords:
Optical parametric amplification; sapphire regenerative
amplifier; light-pulses; femtosecond pulses; highly efficient;
repetition-rate; laser-pulses; blue; conversion; oscillator
Abstract:
Noncollinearly phase-matched optical parametric amplifiers (NOPAs) pumped by the blue light of a frequency-doubled Ti:sapphire regenerative amplifier are a convenient source of continuously tunable ultrashort pulses in the visible and near infrared for