
Zenghu Chang stands next to the hollow-core fiber apparatus.
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The hollow-core fiber hardware in normal room light...
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...and in action.
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The high-harmonic generation (HHG) experiment.
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The HHG experiment with laser beam.
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HHG again, from another angle.
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A busy lab is a happy lab!
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The heart of it all is the pump laser system.
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The pump lasers from another point of view.
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