Polarization extinction ratio (PER) is a quantitative indicator of the polarization-maintaining (PM) ability of a device. In this work, we present a distributed PER measurement method based on whit…
We propose and experimentally demonstrate a cost-effective pilot carrier assisted direct detection scheme based on discrete multitone (DMT) modulation format. The cost of the proposed scheme can be…
We experimentally demonstrate high-speed correlated random bit generation in real time using synchronized chaotic lasers commonly driven by a laser with dispersive feedback. The dispersive feedback…