Arbitrary waveform generator and differentiator employing an integrated optical pulse shaper

S Liao, Y Ding, J Dong, T Yang, X Chen, D Gao… - Optics express, 2015 - opg.optica.org
… an optical arbitrary waveform generator and high-order photonic differentiator based on a
four-… Optical arbitrary waveform generation (OAWG) plays a critical role in many applications, …

Tunable dispersion-tolerant picosecond flat-top waveform generation using an optical differentiator

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
optical differentiation of an input Gaussian-like optical pulse [7]. Our optical differentiator was …

Recent progresses on optical arbitrary waveform generation

M Li, J Azaña, N Zhu, J Yao - Frontiers of Optoelectronics, 2014 - Springer
… for waveform generation. The main enabling techniques for optically generating optical and
microwave waveformsoptical filters, optical differentiator and integrator and versatile electro-…

Ultrafast all-optical differentiators

R Slavík, Y Park, M Kulishov, R Morandotti, J Azaña - Optics Express, 2006 - opg.optica.org
waveform is of particular interest for next-generation optical … here, we used the optical
differentiator based on the long LPG … to the bandwidth of the optical pulses generated by the …

Reconfigurable symmetric pulses generation using on-chip cascaded optical differentiators

J Hou, J Dong, X Zhang - Optics Express, 2016 - opg.optica.org
… It has a large variety of applications [31–33], and among which the opticaloptical differentiators
has been proposed previously [34] which is able to realize arbitrary waveform generation

Autonomous on-chip interferometry for reconfigurable optical waveform generation

B Fischer, M Chemnitz, B MacLellan, P Roztocki… - Optica, 2021 - opg.optica.org
… Operational principle of split-and-delay optical waveform generation. Our framework is based
on temporal coherence synthesis in combination with optical monitoring and autonomous …

Diffractive pulse shaper for arbitrary waveform generation

O Mendoza-Yero, G Mínguez-Vega, J Lancis… - Optics letters, 2010 - opg.optica.org
optic modulator, are now used to create programmable pulse shapers. In more sophisticated
processes, optical waveforms … convenient way of generating shaped optical waveforms. The …

Optical differentiator based on an integrated sidewall phase-shifted Bragg grating

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 …

Proposal and analysis of a reconfigurable pulse shaping technique based on multi-arm optical differentiators

MH Asghari, J Azaña - Optics Communications, 2008 - Elsevier
… 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 …

Configurable optical pulse synthesizer for multiple-waveform generation

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 …