R Slavík, Y Park, J Azaña - Optics Express, 2007 - opg.optica.org
… Recently, we reported a novel method for flat-top pulse generation that is based on opticaldifferentiation of an input Gaussian-like optical pulse [7]. Our opticaldifferentiator was …
M Li, J Azaña, N Zhu, J Yao - Frontiers of Optoelectronics, 2014 - Springer
… for waveformgeneration. The main enabling techniques for opticallygeneratingoptical and microwave waveforms … optical filters, opticaldifferentiator and integrator and versatile electro-…
… waveform is of particular interest for next-generationoptical … here, we used the optical differentiator based on the long LPG … to the bandwidth of the optical pulses generated by the …
… It has a large variety of applications [31–33], and among which the optical … opticaldifferentiators has been proposed previously [34] which is able to realize arbitrary waveformgeneration …
… Operational principle of split-and-delay opticalwaveformgeneration. Our framework is based on temporal coherence synthesis in combination with optical monitoring and autonomous …
… optic modulator, are now used to create programmable pulse shapers. In more sophisticated processes, opticalwaveforms … convenient way of generating shaped opticalwaveforms. The …
W Zhang, W Li, J Yao - IEEE Photonics Technology Letters, 2014 - ieeexplore.ieee.org
… In this letter, we report the implementation of an all-optical temporal differentiator based on an integrated PSBG in an SOI ridge waveguide. The grating is designed to have a wide …
… pulse as in the examples shown above (1-ps Gaussian optical pulse) and we targeted the generation of a squared pulse waveform with a FWHM time duration of 2.3 ps (ie the target …
X Dong, J Qi - Microelectronics Journal, 2019 - Elsevier
In this paper, a much compact structure of configurable optical pulse synthesizer is proposed based on the signal processing theory. The desired optical pulse waveform is described by …