Simultaneous recovery of two ultrashort laser pulses from a single spectrogram
JOSA B, Vol. 12, Issue 12, pp. 2463-2466 (1995)
http://dx.doi.org/10.1364/JOSAB.12.002463
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Abstract
We introduce a technique for simultaneously measuring the time-dependent intensity and phase of two independent and arbitrary ultrashort laser pulses from a single measured spectrogram. This two-pulse method is mathematically equivalent to the problem of blind deconvolution, and we use an algorithm analogous to those used for deblurring two-dimensional images to recover the two pulses. We demonstrate the method by simultaneously retrieving the intensity and the phase of two different pulses from a Ti:sapphire laser, one of which is chirped by propagation through glass.
© 1995 Optical Society of America
Citation
Kenneth W. DeLong, Rick Trebino, and William E. White, "Simultaneous recovery of two ultrashort laser pulses from a single spectrogram," J. Opt. Soc. Am. B 12, 2463-2466 (1995)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-12-12-2463
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