Broadband Ti:Sapphire oscillator output, guided through a pulse shaper, is compressed down to sub-8fs at the focus of a high-NA microscope objective. The compression is verified in situ by interferometric autocorrelation, and images were obtained.
© 2011 OSA
D. Pestov, B. Xu, H. Li, and M. Dantus, "Nonlinear Optical Imaging with Sub-8fs Laser Pulses," in Optics in the Life Sciences, OSA Technical Digest (CD) (Optical Society of America, 2011), paper NMD2.
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