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Fourier pulse-shaper-based high-order differential group delay emulator. | LitMetric

We demonstrate a Fourier pulse-shaper-based differential group delay (DGD) emulator which can be programmed to possess arbitrary user-specified frequency dependent DGD profile. The DGD produced can be up to 400ps range with <1ps accuracy. Generated frequency-dependent DGD profiles are in excellent agreement with numerical simulations.

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Source
http://dx.doi.org/10.1364/oe.15.002127DOI Listing

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