In this paper, we demonstrate wavelength conversion of advanced modulation formats such
as 10-GBd 64-QAM and 256-QAM with high conversion efficiency over a 29-nm spectral …

In this work, we present a comprehensive experimental and numerical investigation of the
impact of system parameters on wavelength converters based on four-wave-mixing, with …

With the evolution to ever more complex modulation formats for optical signals, all-optical
wavelength converters offer great benefits to optical networks, thanks to the possibility of …

Tunable all-optical wavelength conversion (AOWC) within 151 nm bandwidth is
demonstrated in a thin-film periodically poled lithium niobate (PPLN) waveguide, which …

We investigate the enhancement of energy efficiency in multi-band optical networks through
the deployment of inter-band all-optical wavelength converters (AO-WCs). To address the …

We experimentally present a low-complexity dispersion-engineered all-optical wavelength-
converter using a photonic integrated-circuit based on SOI waveguide. We achieve a single …

Characterization of Dispersion-Tailored Silicon Strip Waveguide for Wideband Wavelength
Conversion Page 1 OECC/PSC 2022 ©IEICE Characterization of Dispersion-Tailored Silicon …

A specially-designed apodized chirped PPLN based on particular positioning of poled
regions within the periods has been realized theoretically and experimentally to …

One of cost-effective ways to increase the transmission capacity of current standard
wavelength division multiplexing (WDM) transmission systems is to use a wavelength band …

The effect of waveguide inhomogeneity in transmitted pulses of a χ (2)-based optical
parametric amplifier is investigated. Periodically poled lithium niobate (PPLN) channel …