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Attosecond Spectroscopy Laboratory

Atto Spectroscopy 0003Reflection from a XUV grating. XUV gratings are used to resolve HHG in the spectrometer.

Atto Spectroscopy 0004The high harmonic generation
(HHG) beamline at Attosecond
Spectroscopy Laboratory.

Atto Spectroscopy 0005The output of the hollow fiber is temporally compressed with double angle chirped mirrors to ensure few-cycle pulses.

Atto Spectroscopy 0006Entrance to the hollow fiber.

FROG-Setup to characterize the pulse

FROG-Setup
to characterize the pulse

TiSa Laser system 1 kHz pulse energy

TiSa Laser system
1 kHz 5 mJ pulse energy