Optical arbitrary waveform generation using spectro-temporal unitary transforms
Optics
2025-12-11 v1 Signal Processing
Abstract
We discuss the prospect of using cascaded phase modulators and dispersive elements to achieve arbitrary optical waveform generation. This transform is not limited by the bandwidth of its constituent modulators and is theoretically lossless.
Cite
@article{arxiv.2512.09919,
title = {Optical arbitrary waveform generation using spectro-temporal unitary transforms},
author = {Callum Deakin},
journal= {arXiv preprint arXiv:2512.09919},
year = {2025}
}
Comments
Invited talk summary for 2026 Optical Fiber Communications Conference and Exhibition (OFC)