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OSA Student Chapter Meeting



MAIN TALK
SPEAKER:Andrius Baltuska
TITLE:Soliton-Like Self-Compression of High-Energy Few-Cycle MIR Pulses in Kagome-Lattice Waveguides and Bulk Crystals
ABSTRACT:
We investigate efficient nonlinear self-compression of long-wavelength pulses in the strong anomalous dispersion regime. At the carrier wavelength of 1.8 μm, nearly single-cycle duration at the energy level of 0.1 mJ is achieved in a hollow-core microstructured fiber filled with Kr. At the wavelength of 3.9 μm, 7-mJ transmitted through a thin bulk YAG crystal are self-compressed from 92 fs to 46 fs. This technique enables straightforward generation of few-cycle high-intensity pulses for strong-field applications.




Friday, October 24, 2014
IQSE 578, 12:00 noon
Mitchell Physics Building


Department of Physics and Astronomy
Institute for Quantum Science and Engineering
Texas A&M University

(Pizza lunch as usual. Newcomers welcome!)

Host: Aleksei Zheltikov