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We demonstrate a comb-based tunable transmitter with potential to be integrated on a single InP photonic chip. A Nyquist-shaped polarization-multiplexed 16QAM signal with 7.1 bit/s/Hz spectral efficiency is generated and transmitted over 300-km of SMF-28.
In this paper, a wavelength-division-multiplexing passive optical network (WDM-PON) system using small form-factor pluggable plus (SFP+) packaged full C-band tunable transceivers is demonstrated for the first time to our knowledge. Within the transceivers, a novel digital-supermode distributed Bragg reflector (DS-DBR) laser with a monolithically integrated Mach-Zehnder modulator is employed as the...
Optical pulse shapers are devices that can be used to correct e.g. chirp in optical pulse from lasers, chirp from dispersion or create specific shapes or phase behaviour to optimise e.g. non-linear imaging techniques. In this paper we will discuss design considerations for and present result of our research on integrated devices that can shape optical pulses from mode-locked lasers in the 1.5 μm region...
Europe is making significant investments in development of generic photonic foundry platform infrastructures for InP-based and Silicon Photonic ICs. Here we present the present status for the InP-based JePPIX platform.
In the last decades the complexity of InP-based Photonic Integrated Circuits has increased by almost two orders. In this paper past and future developments in Photonic Integration will be discussed.
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