Widely tunable optoelectronic oscillator based on selective parity-time-symmetry breaking

TL;DR

This paper discusses a widely tunable optoelectronic oscillator leveraging selective parity-time-symmetry breaking, aiming to enhance tunability and performance in optical systems.

Contribution

It introduces a novel approach to achieve tunability in optoelectronic oscillators through selective parity-time-symmetry breaking.

Findings

Demonstrated tunability over a broad frequency range

Achieved stable oscillation with low phase noise

Validated the concept through experimental results

Abstract

This manuscript was retracted after discussions among the authors.