Short pulse laser technologies for advanced accelerator applications
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چکیده
Next generation short pulse laser systems for high energy accelerator physics have been developed using novel synchronization techniques. The basic techniques are the synchronization of a mode locked oscillator to an RF reference, synchronization of two mode locked oscillators, synchronization of a lowrepetition amplifier to the oscillator, and multiplexing of modular laser beams. We have developed a mode locked oscillator with sub 100 femtosecond timing jitter, two synchronized oscillators with an accuracy of several tens of femtosecond, and an amplifier with 1 femtosecond timing precision to an oscillator. Assembling these techniques together with a beam combining system may enable us to generate high energy, complicated timig structure or high repetition, high power continuous laser pulses useful for future accerelators.
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تاریخ انتشار 2001