Facilities: Difference between revisions
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The ultrafast facility (Sharp 012) consists of 750 sq. ft of laboratory space | The ultrafast facility (Sharp 012) consists of 750 sq. ft of laboratory space. | ||
[[File:Spitfire.jpg]] | == Laser system == | ||
The backbone of the ultrafast laser lab is a Spectra-Physics XP laser system, capable of producing 2+mJ, 40fs, 800nm pulses at a 1kHz repetition rate. We have also built a cryogenically cooled power amplifier with the capabilities of generating 5+mJ pulses at 1kHz. | |||
[[File:Spitfire.jpg]] | |||
== Pulsed X-ray Source == | |||
For time-resolved x-ray diffraction measurements we have constructed a pulsed x-ray source based upon ultrafast plasma generation in a solid copper target. The x-ray source can generate greater than <math>10^{11}</math> hard x-ray photons per second radiation, with a sub-picosecond x-ray pulse width. To detect the radiation, we use a combination of a custom made polycappilary x-ray optics (XOS systems) with a direct detection, liquid nitrogen cooled x-ray CCD camera. | |||
[[File:xray_source_small.jpg]] | |||
Revision as of 17:34, 27 June 2012
The ultrafast facility (Sharp 012) consists of 750 sq. ft of laboratory space.
Laser system
The backbone of the ultrafast laser lab is a Spectra-Physics XP laser system, capable of producing 2+mJ, 40fs, 800nm pulses at a 1kHz repetition rate. We have also built a cryogenically cooled power amplifier with the capabilities of generating 5+mJ pulses at 1kHz.
Pulsed X-ray Source
For time-resolved x-ray diffraction measurements we have constructed a pulsed x-ray source based upon ultrafast plasma generation in a solid copper target. The x-ray source can generate greater than hard x-ray photons per second radiation, with a sub-picosecond x-ray pulse width. To detect the radiation, we use a combination of a custom made polycappilary x-ray optics (XOS systems) with a direct detection, liquid nitrogen cooled x-ray CCD camera.
