Using a time-interleaving modulator and a digital spectral weaver, we generate arbitrary
optical signals with a bandwidth exceeding those of the driving electronics. We demonstrate …

We demonstrate a technology to extend the bandwidth of optical transmitters based on
optical time interleaving. An optical time-interleaving in-phase-and-quadrature (IQ) …

Transmitter Bandwidth Extension Using Optical Time- Interleaving Modulator and Digital
Spectral Weaver Page 1 T4G.1.pdf OFC 2020 © OSA 2020 Transmitter Bandwidth Extension …

We demonstrate a new optical-domain bandwidth extension technology with a simple
optical configuration. We use an integrated optical phase-interleaving in-phase-and …

The exponential growth in demand for bandwidth and the increasingly dynamic nature of the
traffic, requires novel low-cost, reduced channel spacing and spectrally efficient transceivers …

We demonstrate simultaneous WDM signal generation using time lens based optical Fourier
transformation. Using a single AlGaAs on-insulator waveguide, 256 1-Gb/s WDM channels …

A simple technique for the orthogonal time multiplexing and demultiplexing of quadrature
amplitude modulated (QAM) signals is demonstrated. To demultiplex a time signal from a …

This paper shows three devices to perform 4D waveform generation: a time reverser device
combining a wavelength selective switch and a mode multiplexer, a spectral mode equalizer …

We demonstrate an all-analogue converter from intensity modulated direct-detection double-
side-band to field-modulation coherent single-sideband, which is based on the Weaver SSB …

In this paper, we summarize the latest results on silicon electro-optical (E/O) modulators in
the framework of the European project L3MATRIX. The (E/O) devices were fabricated in a …