Back to Research papers
Research paper index

Frequency-switching Coherent Reception for Hardware-efficient High-baud-rate Optical Transmission Experiments

Hiroshi Yamazaki, Kohki Shibahara, Masanori Nakamura, Takayuki Kobayashi, Toshikazu Hashimoto, Yutaka Miyamoto

arXiv:2604.01623Published April 2, 20260 citations
  • eess.SP
  • physics.optics

Abstract

Signal gating combined with local-oscillator-frequency switching enables bandwidth scaling of offline coherent reception without costly receiver parallelization. We experimentally verify this concept at symbol rates of up to 288 GBaud.

Read the original paper

This page indexes public paper metadata. The manuscript remains with its original publisher and authors.