Generation of terahertz-rate trains of femtosecond pulses by phase-only filtering.
We describe a simple linear filtering technique for transforming individual femtosecond light pulses into terahertzrepetition-rate bursts of femtosecond pulses. By using phase-only filtering, high efficiency is achieved. Pulse repetition rates approaching 6 THz are obtained.
Weiner
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AM
Leaird
D E
DE