Last year, the venerable two-mile-long linear accelerator, where charmed quarks were discovered, was converted into a new kind of powerful laser that will create super-brilliant X-ray pulses.
The generation of the super continuum in Ti:Sapphire femtosecond laser is one of the most important advancements in the femtosecond laser technology.
超宽谱钛宝石飞秒激光器的出现是近年来飞秒激光技术的重要进展之一。
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It is discovered that driven by the super strong laser field, the oscillation of electrons, due to their relativistic motion, will generate harmonic emission.