title: Integrated single grating compressor for variable pulse front tilt in simultaneously spatially and temporally focused systems.
abstract: A Ti:Al(3)O(2) multipass chirped pulse amplification system is outfitted with a single-grating, simultaneous spatial and temporal focusing (SSTF) compressor platform. For the first time, this novel design has the ability to easily vary the beam aspect ratio of an SSTF beam, and thus the degree of pulse-front tilt at focus, while maintaining a net zero-dispersion system. Accessible variation of pulse front tilt gives full spatiotemporal control over the intensity distribution at the focus and could lead to better understanding of effects such as nonreciprocal writing and SSTF-material interactions.
authors.forename: Erica
authors.initials: E
authors.lastname: Block
authors.forename: Jens
authors.initials: J
authors.lastname: Thomas
authors.forename: Charles
authors.initials: C
authors.lastname: Durfee
authors.forename: Jeff
authors.initials: J
authors.lastname: Squier