Analytical signal formalism in the descr
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F. Javier Fraile-PelΓ‘ez
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Article
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2003
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John Wiley and Sons
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English
β 132 KB
## Abstract In this paper, we unveil and discuss a theoretical misconception in a classical formalism of Gaussian pulse envelope propagation. With simple analytical arguments, we explain the mistake and develop a universal result, valid for short and ultraβshort optical pulses of arbitrary shape. T