We show that there are four previously undiscovered first order spatio-temporal couplings in ultrashort laser pulses. Our model not only identifies all possible couplings, but also yields explicit relations between the different couplings.
© 2006 Optical Society of America
S. Akturk, X. Gu, P. Gabolde, and R. Trebino, " Spatio-Temporal Couplings of Gaussian Pulses and Beams," in 15th International Conference on Ultrafast Phenomena, OSA Technical Digest Series (CD) (Optical Society of America, 2006), paper TuG9.
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